Fall of Grayskull | 2015 | Narrator (voice) | Short Film |
Foxcatcher | 2014 | Du Pont Dynasty Narrator (voice) | Movie |
Kid Icarus: Uprising | 2012 | Chariot Master / Dyntos (English version, voice) | Unknown |
Adventure Time | 2010 | Darren the Ancient Sleeper / Sun | TV Show |
9 | 2009 | Scientist (voice) | Movie |
The Secret Life of Bees | 2008 | | Movie |
Jane Doe: Eye of the Beholder | 2008 | Hans Engelslepen | TV Movie |
The Bourne Conspiracy | 2008 | | Unknown |
Endwar | 2008 | | Unknown |
El Superstar: The Unlikely Rise of Juan Frances | 2007 | Mr. French | Movie |
God of War II | 2007 | Prometheus (voice, as Allan Oppenheimer) | Unknown |
'Til Death | 2006 | Mr. Wallach | TV Show |
Shorty McShorts' Shorts | 2006 | | TV Show |
Forgotten Realms: Baldur's Gate - Dark Alliance II | 2004 | | Unknown |
Law & Order: Justice Is Served | 2004 | Charles Northcutt (voice) | Unknown |
The Bard's Tale | 2004 | Additional Voices (voice) | Unknown |
Fallout: Brotherhood of Steel | 2004 | Harold / Cult Ghoul Thug / Soldier / ... (voice) | Unknown |
Clifford's Puppy Days | 2003 | Mr. Solomon | TV Show |
Lionheart | 2003 | | Unknown |
Lionheart: Legacy of the Crusader | 2003 | | Unknown |
Ghost in the Shell: Stand Alone Complex | 2002 | Laoban | TV Show |
Dark Cloud 2 | 2002 | Mayor Need | Unknown |
Soldier of Fortune II: Double Helix | 2002 | Dr. Piotr Ivanovich (voice) | Unknown |
Earth and Beyond | 2002 | Memnon (voice) | Unknown |
The Grim Adventures of Billy & Mandy | 2001 | Mighty Moe / Father Time | TV Show |
Fallout Tactics: Brotherhood of Steel | 2001 | Harold / Cult Ghoul Thug / Cult Ghoul Soldier / ... (voice) | Unknown |
Gilmore Girls | 2000 | Mr. Blodgett | TV Show |
Forgotten Realms: Baldur's Gate II - Shadows of Amn | 2000 | Guardian Telwyn / Sir Sarles / Mornmaster Thaddin Dawnhunter (voice) | Unknown |
Nox | 2000 | Captain / Necromancer 1 / Lewis (voice) | Unknown |
Star Trek: Starfleet Command: Volume II: Empires at War | 2000 | | Unknown |
Invictus: In the Shadow of Olympus | 2000 | | Unknown |
Navy Bear | 2000 | Pop | TV Show |
Passions | 1999 | Alistair Crane | TV Show |
Rocket Power | 1999 | Gravely Announcer / Television Announcer | TV Show |
The Big O | 1999 | Norman Burg | TV Show |
Revenant | 1999 | Ogrok Urgg (voice) | Unknown |
T'ai Fu: Wrath of the Tiger | 1999 | Leopard Master (voice) | Unknown |
Invasion America | 1998 | Additional Voices | TV Show |
Culture | 1997 | | Short Film |
The Practice | 1997 | Dr. Richard Papp / Judge Nelson | TV Show |
Zorro | 1997 | | TV Show |
Jumanji | 1996 | Ludwig von Richter | TV Show |
Caroline in the City | 1995 | Mr. Booth | TV Show |
Ned and Stacey | 1995 | Spencer Haywood | TV Show |
Star Trek: Voyager | 1995 | Nezu Ambassador | TV Show |
Black Jack | 1995 | | TV Show |
Chicago Hope | 1994 | Dr. Edmund Gray | TV Show |
Phantom 2040 | 1994 | Prof. Jack Archer | TV Show |
Fantastic Four | 1994 | Hot Dog Vendor / The Watcher / Firelord / ... | TV Show |
Touched by an Angel | 1994 | Gary Stein | TV Show |
Invisible: The Chronicles of Benjamin Knight | 1994 | Dr. Knox | Movie |
Edith Ann: Homeless Go Home | 1994 | Newscaster / Voice on the Loudspeaker (voice) | TV Movie |
I Yabba-Dabba Do! | 1993 | Additional Voices (voice) | TV Movie |
Bonkers | 1993 | | TV Show |
Diagnosis Murder | 1993 | Dr. Leonard Gould | TV Show |
Home Free | 1993 | Ben Brookstone | TV Show |
Star Trek: Deep Space Nine | 1993 | Captain Keogh | TV Show |
Love Field | 1992 | Announcer (voice) | Movie |
Fish Police | 1992 | Additional Voices | TV Show |
Batman: The Animated Series | 1992 | Auctioneer | TV Show |
The Little Mermaid | 1992 | Squid | TV Show |
Absolute Strangers | 1991 | Stevenson | TV Movie |
Child of Darkness, Child of Light | 1991 | George Beavier | TV Movie |
Lucy & Desi: Before the Laughter | 1991 | Arthur Lyons | TV Movie |
James Bond Jr. | 1991 | The Chameleon / Professor Frederick / Lex Illusion / ... | TV Show |
Silk Stalkings | 1991 | Marcus Thatcher | TV Show |
The Legend of Prince Valiant | 1991 | Merlin | TV Show |
Where's Waldo? | 1991 | | TV Show |
Captain Planet and the Planeteers | 1990 | Dr. Borzon | TV Show |
TaleSpin | 1990 | Principal Ed Pomeroy | TV Show |
The Wizard of Oz | 1990 | Wizard | TV Show |
Tom & Jerry Kids Show | 1990 | | TV Show |
Over My Dead Body | 1990 | Dave Baker | TV Show |
Timeless Tales from Hallmark | 1990 | The King | TV Show |
Ys: Book 1&2 | 1990 | Darm / Narrator (English version, voice) | Unknown |
The Adventures of Don Coyote and Sancho Panda | 1990 | Additional Voices | TV Show |
Fat Man and Little Boy | 1989 | | Movie |
Little Nemo: Adventures in Slumberland | 1989 | Oomp (voice) | Movie |
Chip 'N Dale's Rescue Rangers to the Rescue | 1989 | Plato / Aldren Klordane (voice) | TV Movie |
Pryde of the X-Men | 1989 | The Blob (voice, as Allen Oppenheimer) | TV Movie |
Chicken Soup | 1989 | Sydney Hirsch | TV Show |
Chip 'n' Dale Rescue Rangers | 1989 | Plato / Aldrin Klordane / Captain Kernel | TV Show |
Coach | 1989 | Dr. Alshire | TV Show |
Life Goes On | 1989 | Thorpe | TV Show |
Quantum Leap | 1989 | Earl Skinner | TV Show |
Dragnet | 1989 | Principal Nugent | TV Show |
Tugs | 1989 | Top Hat / O.J. / Hercules | TV Show |
Blondie & Dagwood: Second Wedding Workout | 1989 | Julius Dithers (voice) | TV Show |
BraveStarr: The Legend | 1988 | Handlebar / Outlaw Scuzz / Stampede (voice) | Movie |
Moving | 1988 | Mr. Cadell | Movie |
Scooby-Doo and the Reluctant Werewolf | 1988 | Mummy (voice) | TV Movie |
A Pup Named Scooby-Doo | 1988 | Additional Voices | TV Show |
Fantastic Max | 1988 | Additional Voices | TV Show |
Murphy Brown | 1988 | Eugene Kinsella | TV Show |
Slimer! And the Real Ghostbusters | 1988 | Goolem / Morris P. Grout | TV Show |
Superman | 1988 | Jonathan Kent | TV Show |
The New Yogi Bear Show | 1988 | Additional Voices | TV Show |
Blondie & Dagwood | 1987 | Julius Dithers (voice) | TV Show |
Strong Medicine | 1987 | Dr. Noah Townsend | TV Movie |
The Two Mrs. Grenvilles | 1987 | Sam Rosenthal | TV Show |
Bionic Six | 1987 | Prof. Amadeus Sharp / Metalhand | TV Show |
BraveStarr | 1987 | Handlebar / Outlaw Scuzz / Stampede / ... | TV Show |
CBS Summer Playhouse | 1987 | Ziskind | TV Show |
DuckTales | 1987 | Von Doghausen / All my Ducklings Actor / Colonel Beauregard DuBark | TV Show |
Married... with Children | 1987 | Mr. Foodie | TV Show |
Star Trek: The Next Generation | 1987 | Koroth | TV Show |
Teenage Mutant Ninja Turtles | 1987 | Dr. Polidorius | TV Show |
Chuck Norris: Karate Kommandos | 1986 | President | TV Show |
Ghostbusters | 1986 | Prime Evil / Fangster / Long John Scarechrome / ... | TV Show |
L.A. Law | 1986 | Judge Stephen Weeks | TV Show |
Matlock | 1986 | Dr. Linder | TV Show |
Rambo | 1986 | Col. Samuel Trautman | TV Show |
Centurions | 1986 | Additional Voices / Dr. Gates | TV Show |
You Again? | 1986 | Martin Dexter | TV Show |
The Secret of the Sword | 1985 | Skeletor / Man-at-Arms / Cringer / ... (voice) | Movie |
He-Man and She-Ra: A Christmas Special | 1985 | Skeletor / Man-At-Arms / Zipper (voice) | TV Movie |
My Wicked, Wicked Ways: The Legend of Errol Flynn | 1985 | Jerry Geisler | TV Movie |
The Execution | 1985 | Max Langbein | TV Movie |
The Pound Puppies | 1985 | Barkerville (voice) | TV Show |
Adventures of the Gummi Bears | 1985 | Councillor Bearybowum | TV Show |
Jem | 1985 | Mr. Kyte / McDuffy Pilot / Mark Rockwell / ... | TV Show |
Mr. Belvedere | 1985 | Pilot | TV Show |
She-Ra: Princess of Power | 1985 | Skeletor / Cringer / Announcer / ... | TV Show |
The 13 Ghosts of Scooby-Doo | 1985 | Prof. Fantazmo / Baron Fantazmo / Mirror Demon | TV Show |
Wuzzles | 1985 | Rhinokey / Crock / Mr. Packcat / ... | TV Show |
The Greatest Adventure: Stories from the Bible | 1985 | Jonah / Wise Man #2 / Melon Merchant / ... | TV Show |
Smurfily Ever After | 1985 | Vanity Smurf (voice) | Short Film |
The NeverEnding Story | 1984 | Rockbiter / Falkor / G'mork / ... (English version, voice, uncredited) | Movie |
CBS Storybreak | 1984 | | TV Show |
Challenge of the GoBots | 1984 | Mobius | TV Show |
Murder, She Wrote | 1984 | Dr. Raymond Auerbach | TV Show |
Night Court | 1984 | Judge Crockett / Dr. Fine | TV Show |
Paper Dolls | 1984 | Aaron Bell | TV Show |
Snorks | 1984 | Additional Voices | TV Show |
The New Scooby-Doo Mysteries | 1984 | | TV Show |
The Transformers | 1984 | Warpath / Beachcomber / Seaspray / ... | TV Show |
Who's the Boss? | 1984 | Dean Brown | TV Show |
'Tis the Season to Be Smurfy | 1984 | Vanity Smurf / Doctor (voice) | TV Show |
The Smurfic Games | 1984 | Vanity Smurf (voice) | TV Show |
He-Man and the Masters of the Universe | 1983 | Man-At-Arms / Cringer / Skeletor / ... | TV Show |
Hotel | 1983 | Dr. Seigler / Doctor Seigler | TV Show |
Mama's Family | 1983 | Mayor Alvin Tutweiler | TV Show |
Memorial Day | 1983 | Stallings | TV Movie |
Close Ties | 1983 | Watson | TV Movie |
Divorce Wars: A Love Story | 1982 | Arthur Lazar | TV Movie |
The Smurfs Christmas Special | 1982 | Vanity Smurf (voice) | TV Movie |
Knight Rider | 1982 | Joe Lewis / General Duncton | TV Show |
Ri¢hie Ri¢h | 1982 | Additional Voices | TV Show |
St. Elsewhere | 1982 | Ira Rosenthal | TV Show |
Mighty Mouse in the Great Space Chase | 1982 | Mighty Mouse (voice) | Movie |
The Smurfs Springtime Special | 1982 | Vanity Smurf (voice) | TV Movie |
My Smurfy Valentine | 1982 | Vanity Smurf (voice) | TV Show |
The Puppy's Further Adventures | 1982 | | TV Show |
Blackstar | 1981 | Carpo / Overlord / Shaldemar / ... | TV Show |
Gimme a Break! | 1981 | Mr. Daniels | TV Show |
The Kid Super Power Hour with Shazam! | 1981 | Dr. Thaddeus Bodog Sivana / Mr. Samson | TV Show |
Private Benjamin | 1981 | Teddy Benjamin | TV Show |
The Smurfs | 1981 | Vanity Smurf / Father Time / Wislow | TV Show |
Foul Play | 1981 | Arthur McKinley | TV Show |
Trollkins | 1981 | Sheriff Pudge Trollsom | TV Show |
Living in Paradise | 1981 | Mel Adamson | TV Movie |
Hero High | 1981 | Narrator / Mr. Sampson | TV Show |
Private Benjamin | 1980 | Rabbi | Movie |
Flo | 1980 | Ogilvie | TV Show |
It's a Living | 1980 | Guthrie | TV Show |
The Fonz and the Happy Days Gang | 1980 | Controller / Krolack | TV Show |
The Ri¢hie Ri¢h/Scooby-Doo Show | 1980 | | TV Show |
The Tarzan/Lone Ranger/Zorro Adventure Hour | 1980 | Mayor / Captain Faruk / Policeman / ... | TV Show |
Thundarr the Barbarian | 1980 | Muragg / The Old Wizard / Mindok The Mind Menace | TV Show |
Drak Pack | 1980 | Count Dracula | TV Show |
Blind Ambition | 1979 | George Simonson | TV Show |
You Can't Take It with You | 1979 | FBI Man | TV Movie |
Eischied | 1979 | Capt. Finnerty | TV Show |
Hart to Hart | 1979 | Cyrus St. Cyr | TV Show |
Scooby-Doo and Scrappy-Doo | 1979 | Additional Voices | TV Show |
Flash Gordon | 1979 | Ming the Merciless / Dr. Hans Zarkov / Captain Erzine / ... | TV Show |
The Plastic Man Comedy/Adventure Show | 1979 | Additional Voices / Toyman / Half-Ape | TV Show |
Trapper John, M.D. | 1979 | Magee | TV Show |
The New Adventures of Mighty Mouse and Heckle and Jeckle | 1979 | Mighty Mouse / Oil Can Harry (voice) | TV Show |
A Pleasure Doing Business | 1979 | Marvin | Movie |
The Ghost of Flight 401 | 1978 | Barton | TV Movie |
To Kill a Cop | 1978 | Captain Finnerty | TV Movie |
Battle of the Planets | 1978 | Additional Voices | TV Show |
Tarzan and the Super 7 | 1978 | General McMahan / Reece / Mr. Perfect / ... | TV Show |
Vega$ | 1978 | Mr. Stein | TV Show |
Fabulous Funnies | 1978 | Gaylord / Irwin / Grelber / ... | TV Show |
Fangface | 1978 | Additional Voices | TV Show |
Peeping Times | 1978 | Miles Rathbourne | TV Movie |
The Scooby-Doo Show | 1978 | | TV Show |
Tail Gunner Joe | 1977 | Eisenhower Publicist (as Allan Oppenheimer) | TV Movie |
Washington: Behind Closed Doors | 1977 | Simon Cappell | TV Show |
ABC Weekend Specials | 1977 | | TV Show |
Captain Caveman and the Teen Angels | 1977 | Additional Voices | TV Show |
Lou Grant | 1977 | George Lester | TV Show |
Scooby's Laff-A Lympics | 1977 | Additional Voices | TV Show |
Soap | 1977 | Mr. Kirby | TV Show |
Record City | 1977 | Blind Man | Movie |
C B Bears | 1977 | | TV Show |
Space Sentinels | 1977 | Man-Wolf / Morpheus | TV Show |
Posse Impossible | 1977 | | TV Show |
Heyyy, It's the King! | 1977 | | TV Show |
Shake, Rattle and Roll | 1977 | Sidney Merciless | TV Show |
Undercover Elephant | 1977 | | TV Show |
Blast-Off Buzzard | 1977 | | TV Show |
Freaky Friday | 1976 | Mr. Joffert | Movie |
Helter Skelter | 1976 | Aaron Stovitz | TV Show |
Raid on Entebbe | 1976 | Mr. Haskell (uncredited) | TV Movie |
Riding with Death | 1976 | Dr. Arthur Hale | TV Movie |
Alice | 1976 | Guy | TV Show |
CPO Sharkey | 1976 | Ernest | TV Show |
Gemini Man | 1976 | Dr. Arthur Hale | TV Show |
Tarzan, Lord of the Jungle | 1976 | Tomos / Phobeg / Orbin | TV Show |
The Scooby-Doo/Dynomutt Hour | 1976 | Additional Voices / Chin Wong Sing / Moon Monster / ... | TV Show |
What's Happening!! | 1976 | Mr. Sloan | TV Show |
The Hindenburg | 1975 | Albert Breslau | Movie |
Barney Miller | 1975 | William Deats | TV Show |
S.W.A.T. | 1975 | Dr. Norman Davis | TV Show |
The Great Grape Ape Show | 1975 | | TV Show |
The New Tom & Jerry Show | 1975 | Additional Voices (voice) | TV Show |
Welcome Back, Kotter | 1975 | Dr. Mel Melmann | TV Show |
Big Eddie | 1975 | Jessie Smith | TV Show |
Uncle Croc's Block | 1975 | Fraidy Cat / Tinker / Dog / ... (voice) | TV Show |
The Lives of Jenny Dolan | 1975 | Springfield | TV Movie |
Fraidy Cat | 1975 | Fraidy Cat / Cloud Nine / Fatty Catty / ... | TV Show |
Death Sentence | 1974 | Lubell | TV Movie |
Happy Days | 1974 | Mickey Malph | TV Show |
Hong Kong Phooey | 1974 | | TV Show |
Petrocelli | 1974 | Assistant D.A. Joe Davis | TV Show |
Partridge Family 2200 AD | 1974 | Louie | TV Show |
The Six Million Dollar Man | 1974 | Dr. Rudy Wells / Rudy Wells | TV Show |
Valley of the Dinosaurs | 1974 | Gorak (1974-76) (voice) | TV Show |
Win, Place or Steal | 1974 | Lt. Mannite | Movie |
Judgement: The Court Martial of the Tiger of Malaya - General Yamashita | 1974 | | TV Movie |
Young Love | 1974 | The Doctor | TV Movie |
The Thief Who Came to Dinner | 1973 | Insurance Man | Movie |
Westworld | 1973 | Chief Supervisor | Movie |
The Six Million Dollar Man: The Solid Gold Kidnapping | 1973 | Dr. Rudy Wells | TV Movie |
The Six Million Dollar Man: Wine, Women and War | 1973 | Dr. Rudy Wells | TV Movie |
Butch Cassidy | 1973 | | TV Show |
Chase | 1973 | Avery | TV Show |
Harry O | 1973 | Lewis C. Grover | TV Show |
Inch High, Private Eye | 1973 | Voices | TV Show |
Lotsa Luck | 1973 | Monroe | TV Show |
Speed Buggy | 1973 | Voices | TV Show |
The New Perry Mason | 1973 | Spencer Phillips | TV Show |
The Wide World of Mystery | 1973 | Canavan | TV Show |
Goober and the Ghost Chasers | 1973 | | TV Show |
Of Men and Women | 1973 | | TV Movie |
What Are Best Friends For? | 1973 | Dr. Otto Ludwig | TV Movie |
Daddy's Girl | 1973 | Bennett | TV Movie |
Kibbee and Fitch | 1973 | Captain Fox | TV Movie |
The Groundstar Conspiracy | 1972 | Gen. Hackett | Movie |
ABC Afterschool Specials | 1972 | John Hocker / First Cadet / de Brigny | TV Show |
The New Scooby-Doo Movies | 1972 | Additional Voices / Windmaker #4 | TV Show |
The New Temperatures Rising Show | 1972 | Carl Blackstrong / George | TV Show |
The Paul Lynde Show | 1972 | Fletcher Lyons | TV Show |
Wait Till Your Father Gets Home | 1972 | | TV Show |
Honeymoon Suite | 1972 | | TV Show |
Great Performances | 1971 | Monty Gladstone | TV Show |
Nichols | 1971 | Averrel | TV Show |
The Good Life | 1971 | Rolls Royce manager | TV Show |
The Jimmy Stewart Show | 1971 | Prof. Josef Lokacs | TV Show |
Inside O.U.T. | 1971 | Edgar Winston | TV Movie |
Little Big Man | 1970 | Major | Movie |
McCloud | 1970 | Mervin Simmons | TV Show |
The Partridge Family | 1970 | Lorenzo Bernard / Mr. Atwater / Wink Burgess | TV Show |
Hastings Corner | 1970 | Dr. Byron Dorman | TV Movie |
Three for Tahiti | 1970 | Cecil Barrett | TV Movie |
The Maltese Bippy | 1969 | Adolph Springer | Movie |
Love, American Style | 1969 | Captain Blodgett (segment "Love and the Arctic Station") | TV Show |
Marcus Welby, M.D. | 1969 | Art. Sobel | TV Show |
Medical Center | 1969 | Dr. Danfield | TV Show |
My Friend Tony | 1969 | Dr. Mink | TV Show |
My World and Welcome to It | 1969 | The Principal | TV Show |
The Bill Cosby Show | 1969 | Dwight McDevitt | TV Show |
The Bold Ones: The Lawyers | 1969 | George Hartnell | TV Show |
The Courtship of Eddie's Father | 1969 | Sy Freeman | TV Show |
The Governor & J.J. | 1969 | Mr. Federenko | TV Show |
The Queen and I | 1969 | H.R. Martin | TV Show |
How to Save a Marriage and Ruin Your Life | 1968 | Everett Bauer | Movie |
Star! | 1968 | Andre Charlot | Movie |
Uptight | 1968 | Unctuous Man in Arcade (uncredited) | Movie |
Hawaii Five-O | 1968 | Bernie Fryer | TV Show |
Here Come the Brides | 1968 | Benet / Victor | TV Show |
Here's Lucy | 1968 | Dr. Matt Parker / Herb Hinkley | TV Show |
Lancer | 1968 | Dan'l Drew | TV Show |
The Doris Day Show | 1968 | Marvin Patterson / Oscar | TV Show |
Mod Squad | 1968 | Bob Ross / Phil Norval | TV Show |
The Name of the Game | 1968 | Ralph / Harvey | TV Show |
The Outsider | 1968 | Pete | TV Show |
Gunn | 1967 | Whiteside (as Allan Oppenheimer) | Movie |
In the Heat of the Night | 1967 | Ted Appleton (uncredited) | Movie |
He & She | 1967 | Murray Mouse | TV Show |
Ironside | 1967 | Arnold Cane | TV Show |
Judd for the Defense | 1967 | D.A. Tom Rogers | TV Show |
Mannix | 1967 | John Cordell / Dr. Hal Lusk | TV Show |
The High Chaparral | 1967 | Sweets | TV Show |
Gammera the Invincible | 1966 | Dr. Contrare | Movie |
Felony Squad | 1966 | Ed Clark | TV Show |
It's About Time | 1966 | Mr. Pettijohn | TV Show |
That Girl | 1966 | Dr. Globe / Morgan Jerome / Mr. Katz / ... | TV Show |
The Hero | 1966 | | TV Show |
Get Smart | 1965 | Dr. Madre / Agent 498 | TV Show |
Hogan's Heroes | 1965 | Major Byron Buckles / Colonel Sitzer / Wilhelm / ... | TV Show |
I Dream of Jeannie | 1965 | Congressman Farragut | TV Show |
I Spy | 1965 | Colonel Benkovsky / Benkovsky | TV Show |
The F.B.I. | 1965 | Ludovic Krols | TV Show |
Bewitched | 1964 | Billy Blades Bucholtzer | TV Show |
The Defenders | 1961 | Dr. Frick | TV Show |
Insight | 1960 | Sargeant Varron / Joe / Marty / ... | TV Show |
The Andy Griffith Show | 1960 | Mr. Ruskin | TV Show |
Bonanza | 1959 | Darius Dalrymple / Ernesto Salinas / Wentworth | TV Show |
The Untouchables | 1959 | Morgue Attendant | TV Show |
He-Man and the Masters of the Universe | | King Grayskull | TV Show |