| At Night the Sun Shines | 1992 | | Short Film |
| Beastmaster 2: Through the Portal of Time | 1991 | Adm. Binns (as Larry Dobkin) | Movie |
| The Rape of Doctor Willis | 1991 | Striker (as Larry Dobkin) | TV Movie |
| Civil Wars | 1991 | | TV Show |
| Curiosity Kills | 1990 | Harry (as Larry Dobkin) | TV Movie |
| Rock Hudson | 1990 | Raoul Walsh (as Larry Dobkin) | TV Movie |
| War and Remembrance | 1988 | Gen. George S. Patton | TV Show |
| Almost Grown | 1988 | Dr. Bakkers | TV Show |
| Star Trek: The Next Generation | 1987 | Ambassador Kell | TV Show |
| The Charmings | 1987 | Mr. Reynolds | TV Show |
| Buck James | 1987 | | TV Show |
| L.A. Law | 1986 | Judge Saul Edelstein | TV Show |
| Matlock | 1986 | Marvin Shea | TV Show |
| MacGyver | 1985 | Professor Julian Ryman / Alexander Karsoff | TV Show |
| Cover Up | 1984 | Ivanoff | TV Show |
| Night Court | 1984 | Justice Welch | TV Show |
| Scarecrow and Mrs. King | 1983 | Eddinger | TV Show |
| Knight Rider | 1982 | Col. Alvin B. Kincaid | TV Show |
| Voyagers! | 1982 | Commandant | TV Show |
| Bret Maverick | 1981 | U.S. Marshal Philip Mondragon | TV Show |
| Hotwire | 1980 | Bodine | Movie |
| In Search of Historic Jesus | 1979 | Pontius Pilate | Movie |
| Space Academy | 1977 | Vicron | TV Show |
| The Midnight Man | 1974 | Waldo Mason | Movie |
| The Streets of San Francisco | 1972 | Gregory Praxas | TV Show |
| The Waltons | 1972 | Professor Ghote | TV Show |
| O'Hara, U.S. Treasury | 1971 | Monty Jackson | TV Show |
| Patton | 1970 | Colonel Gaston Bell | Movie |
| Underground | 1970 | Boule | Movie |
| Hawaii Five-O | 1968 | General Oban | TV Show |
| The Name of the Game | 1968 | Vince Panisian | TV Show |
| Judd for the Defense | 1967 | Jerry Storm | TV Show |
| CBS Playhouse | 1967 | Dr. Gettlinger | TV Show |
| Johnny Yuma | 1966 | Linus Jerome Carradine | Movie |
| Felony Squad | 1966 | Tony Pennini | TV Show |
| Mission: Impossible | 1966 | Colonel Alex Kohler | TV Show |
| The Big Valley | 1965 | Ben Dawes | TV Show |
| The F.B.I. | 1965 | Horrigan | TV Show |
| Steel and America | 1965 | Narrator | Short Film |
| Destry | 1964 | Molder | TV Show |
| Arrest and Trial | 1963 | Maj. Ralph Libbott | TV Show |
| Bob Hope Presents the Chrysler Theatre | 1963 | Narrator | TV Show |
| Grindl | 1963 | Marty Loomis | TV Show |
| Kraft Suspense Theatre | 1963 | Doctor | TV Show |
| Geronimo | 1962 | Gen. George A. Crook | Movie |
| The Cabinet of Caligari | 1962 | Dr. Frank David | Movie |
| Empire | 1962 | Dr. Karr | TV Show |
| Going My Way | 1962 | Tony Alonzi | TV Show |
| Sam Benedict | 1962 | Judge Ryan | TV Show |
| Cain's Hundred | 1961 | Dale Statesman | TV Show |
| The Dick Powell Theatre | 1961 | The Butler / 'Ernie Webb' | TV Show |
| Target: The Corruptors | 1961 | Hans Weltman / Frank Manzak | TV Show |
| Las Vegas Beat | 1961 | Fredericks | TV Movie |
| Hong Kong | 1960 | Kobylin | TV Show |
| Insight | 1960 | Professor Trofimoff / Narrator | TV Show |
| Klondike | 1960 | Chilkoot Sam | TV Show |
| Stagecoach West | 1960 | Captain Eli | TV Show |
| The Roaring 20's | 1960 | Max Winslow / Big Lou Burnett | TV Show |
| The Tab Hunter Show | 1960 | Calleja | TV Show |
| The Best of the Post | 1960 | Barasco | TV Show |
| North by Northwest | 1959 | U.S. Intelligence Agency Official (uncredited) | Movie |
| The Gene Krupa Story | 1959 | Speaker Willis | Movie |
| Adventures in Paradise | 1959 | Nat Wilson | TV Show |
| Hawaiian Eye | 1959 | Ronald Windsor / Frank Appleton | TV Show |
| Law of the Plainsman | 1959 | Hempner | TV Show |
| Rawhide | 1959 | Colonel Reed / Pascal | TV Show |
| Riverboat | 1959 | David Fields | TV Show |
| The Detectives | 1959 | Marty Colusa | TV Show |
| The DuPont Show with June Allyson | 1959 | Kurt Reynolds | TV Show |
| The Untouchables | 1959 | Dutch Schultz | TV Show |
| The Big Operator | 1959 | Phil Cernak | Movie |
| This Man Dawson | 1959 | Larkin | TV Show |
| Markham | 1959 | Herr Mannheim | TV Show |
| Peck's Bad Girl | 1959 | | TV Show |
| Tokyo After Dark | 1959 | Maj. Bradley | Movie |
| Grand Jury | 1959 | Balin | TV Show |
| The Defiant Ones | 1958 | Editor | Movie |
| The Lost Missile | 1958 | Narrator (voice) | Movie |
| 77 Sunset Strip | 1958 | Landers / Prof. Chastain / Sergei Ruchev | TV Show |
| Bronco | 1958 | Col. Arthur | TV Show |
| Lawman | 1958 | Buck Walsh | TV Show |
| Man with a Camera | 1958 | James Angelo | TV Show |
| Mike Hammer | 1958 | Tim Croyden / Moose | TV Show |
| Naked City | 1958 | Narrator / Naval Public Address System Announcer | TV Show |
| The Ann Sothern Show | 1958 | Gates | TV Show |
| The Donna Reed Show | 1958 | Dr. Winfield Graham | TV Show |
| The Rifleman | 1958 | Ben Judson / Don Chimera del Laredo / Gen. Sheridan / ... | TV Show |
| Wanted: Dead or Alive | 1958 | Bartolo | TV Show |
| Westinghouse Desilu Playhouse | 1958 | Simonson / Dave Harris | TV Show |
| Wild Heritage | 1958 | Josh Burrage | Movie |
| Behind Closed Doors | 1958 | Radek | TV Show |
| Portland Exposé | 1957 | Garnell (as Larry Dobkin) | Movie |
| Sweet Smell of Success | 1957 | Leo Bartha (uncredited) | Movie |
| The Badge of Marshal Brennan | 1957 | Chicamon | Movie |
| Bachelor Father | 1957 | Barney Beeber | TV Show |
| Have Gun - Will Travel | 1957 | Col. Oliver Lacey / Haskell Sommers / Billy-Joe Kane | TV Show |
| M Squad | 1957 | Barney Traxler / Louie Prince | TV Show |
| Perry Mason | 1957 | Gregory Dunkirk | TV Show |
| Richard Diamond, Private Detective | 1957 | Joey Kane / Warburton Flagge | TV Show |
| The Silent Service | 1957 | Chappie | TV Show |
| Trackdown | 1957 | Walter Trump / Joel Paine / Narrator / ... | TV Show |
| Wagon Train | 1957 | Medicine Mark | TV Show |
| Whirlybirds | 1957 | Will Carter | TV Show |
| Raiders of Old California | 1957 | Don Miguel Sebastian (as Larry Dobkin) | Movie |
| Alcoa Theatre | 1957 | Lieutenant Lacy / Joe Frazier | TV Show |
| Code 3 | 1957 | Frank Milledge | TV Show |
| Man Without a Gun | 1957 | Mario Bongiorno | TV Show |
| Men of Annapolis | 1957 | Randall | TV Show |
| Mr. Adams and Eve | 1957 | Max Cassolini / Casellini / Director | TV Show |
| Panic! | 1957 | Brannan | TV Show |
| The O. Henry Playhouse | 1957 | Clem Ogden / Ellwyn | TV Show |
| Official Detective | 1957 | Bank Manager / Lou Bush | TV Show |
| Captain David Grief | 1957 | Reverend Mr. Lundy | TV Show |
| That Certain Feeling | 1956 | Prop Man (uncredited) | Movie |
| The Killer Is Loose | 1956 | Bank Robber (uncredited) | Movie |
| The Ten Commandments | 1956 | Hur Ben Caleb | Movie |
| Playhouse 90 | 1956 | Pavolini / Shtemenko / Elbaum / ... | TV Show |
| Telephone Time | 1956 | Antol / Reverend Walter C. Clapp | TV Show |
| The Adventures of Jim Bowie | 1956 | Captain Ponet / Police Captain Ponet | TV Show |
| Wire Service | 1956 | Mr. March | TV Show |
| Dr. Christian | 1956 | Kallen | TV Show |
| Chevron Hall of Stars | 1956 | Henry | TV Show |
| Illegal | 1955 | Al Carol | Movie |
| Kiss of Fire | 1955 | Padre Domingo | Movie |
| Cheyenne | 1955 | Lt Gen Phillip H. Sheridan | TV Show |
| Crossroads | 1955 | Al Mackler / Stoner | TV Show |
| Gunsmoke | 1955 | Esteban Garcia / Brand / Jacklin | TV Show |
| Jane Wyman Presents The Fireside Theatre | 1955 | Dr. Rogers / Dwight Foster / Francisco | TV Show |
| Matinee Theatre | 1955 | | TV Show |
| Navy Log | 1955 | Lt. Commander DeForest / Gunner | TV Show |
| Soldiers of Fortune | 1955 | Norman Prince / Vin Minh | TV Show |
| The 20th Century-Fox Hour | 1955 | Sparks | TV Show |
| The Millionaire | 1955 | John McKeuen / Lewis Austin | TV Show |
| African Manhunt | 1955 | Commentator (voice) | Movie |
| Jump Into Hell | 1955 | Maj. Maurice Bonet | Movie |
| Crusader | 1955 | Carl | TV Show |
| Stage 7 | 1955 | Harry Wilson | TV Show |
| The Joseph Cotten Show: On Trial | 1955 | | TV Show |
| TV Reader's Digest | 1955 | Renault | TV Show |
| Star Stage | 1955 | | TV Show |
| Undercurrent | 1955 | Lew Teller | TV Show |
| Riders to the Stars | 1954 | Dr. Delmar | Movie |
| The Long Wait | 1954 | Doctor (uncredited) | Movie |
| The Silver Chalice | 1954 | Ephraim | Movie |
| Them! | 1954 | Los Angeles City Engineer (uncredited) | Movie |
| Climax! | 1954 | Felix Newman | TV Show |
| Studio 57 | 1954 | Ray Davis / Hamid / Harry Miller | TV Show |
| The Lineup | 1954 | Tyler | TV Show |
| The Magical World of Disney | 1954 | Narrator | TV Show |
| Day of Triumph | 1954 | Matthew | Movie |
| Sabaka | 1954 | General's Aide (uncredited) | Movie |
| Passport to Danger | 1954 | Father Morandi | TV Show |
| Adventures of the Falcon | 1954 | Selim / Jock McKenzie / Carados | TV Show |
| Duffy's Tavern | 1954 | Egghead | TV Show |
| The Big Moment | 1954 | Worker | Short Film |
| Julius Caesar | 1953 | Citizen of Rome | Movie |
| Remains to Be Seen | 1953 | Captain (uncredited) | Movie |
| The Affairs of Dobie Gillis | 1953 | Mr. McCandless, Student Advisor (uncredited) | Movie |
| G.E. True Theater | 1953 | Singh / Lieutenant | TV Show |
| Make Room for Daddy | 1953 | Bob Hickey | TV Show |
| The Loretta Young Show | 1953 | General / Akhenaton | TV Show |
| The Pepsi-Cola Playhouse | 1953 | Vern Morris | TV Show |
| You Are There | 1953 | Hennion / Napoleon Bonaparte / Secretary of War Stanton / ... | TV Show |
| City Detective | 1953 | Sahili | TV Show |
| I'm the Law | 1953 | Jorgenson / Fred Harms | TV Show |
| Your Play Time | 1953 | Hamid | TV Show |
| 5 Fingers | 1952 | Santos (uncredited) | Movie |
| Above and Beyond | 1952 | Dr. Van Dyke (as Larry Dobkin) | Movie |
| Deadline - U.S.A. | 1952 | Larry Hansen (uncredited) | Movie |
| Diplomatic Courier | 1952 | Russian Agent (uncredited) | Movie |
| Loan Shark | 1952 | Walter Kerr (as Larry Dobkin) | Movie |
| Ma and Pa Kettle on Vacation | 1952 | U.S. Agent James Farrell (uncredited) | Movie |
| Red Skies of Montana | 1952 | Leo (uncredited) | Movie |
| Young Man with Ideas | 1952 | Prosecutor at Hearing (uncredited) | Movie |
| Adventures of Superman | 1952 | Swami Amada | TV Show |
| Four Star Playhouse | 1952 | Buckov / Masterson / Doctor | TV Show |
| Mr. & Mrs. North | 1952 | Jim Eddson / Eric Huntley / Yarr | TV Show |
| Our Miss Brooks | 1952 | Mr. Jackson | TV Show |
| The Ford Television Theatre | 1952 | Lew Teller / Inspector Briand / Morton | TV Show |
| The First Time | 1952 | Doctor (uncredited) | Movie |
| Washington Story | 1952 | Secretary of the Senate (uncredited) | Movie |
| Biff Baker, U.S.A. | 1952 | Shahab Hussein | TV Show |
| Gang Busters | 1952 | Fred Brennen / Mule | TV Show |
| My Hero | 1952 | Otto Varnack | TV Show |
| Angels in the Outfield | 1951 | Rabbi Allen Hahn (uncredited) | Movie |
| People Will Talk | 1951 | Business Manager (uncredited) | Movie |
| The Day the Earth Stood Still | 1951 | Army Physician (uncredited) | Movie |
| The Mob | 1951 | Clegg's Doctor (uncredited) | Movie |
| I Love Lucy | 1951 | Counterfeiter / Waiter / Max, the Counter Man | TV Show |
| Schlitz Playhouse | 1951 | La Motte / Captain Cotton / Doctor | TV Show |
| The Red Skelton Hour | 1951 | Joe - Wilson's Asst. | TV Show |
| The Living Christ Series | 1951 | Caiaphas / John The Baptist | TV Show |
| Bannerline | 1951 | Hugo's Doctor (uncredited) | Movie |
| Chain of Circumstance | 1951 | Dr. Callen (as Larry Dobkin) | Movie |
| On the Loose | 1951 | Ruegg, Defense Attorney (uncredited) | Movie |
| D.O.A. | 1950 | Dr. Schaefer (as Larry Dobkin) | Movie |
| Frenchie | 1950 | Bartender (as Larry Dobkin) | Movie |
| Whirlpool | 1950 | Surgeon Wayne (uncredited) | Movie |
| Big Town | 1950 | Baca | TV Show |
| Lux Video Theatre | 1950 | Dave / Labori | TV Show |
| Space Patrol | 1950 | Marco / Raymo / Horner / ... | TV Show |
| Never Fear | 1950 | Dr. Middleton | Movie |
| Dangerous Assignment | 1950 | Night Man | TV Show |
| Not Wanted | 1949 | Assistant District Attorney (as Larry Dobkin) | Movie |
| Twelve O'Clock High | 1949 | Capt. Twombley (uncredited) | Movie |
| Family Theatre | 1949 | | TV Show |
| Studio One in Hollywood | 1948 | Porter | TV Show |
| The Best Years of Our Lives | 1946 | Bank Customer with Hat (uncredited) | Movie |
| Laughter in Paris | 1946 | | TV Movie |
| Your World | 1946 | Man | TV Show |
