| Bed & Breakfast | 1991 | Amos | Movie |
| The Cellar | 1989 | T.C. van Houten | Movie |
| China Beach | 1988 | Owen | TV Show |
| Amerika | 1987 | Will Milford | TV Show |
| J. Edgar Hoover | 1987 | Harlan Fiske Stone | TV Movie |
| Wiseguy | 1987 | Prescott Wilson | TV Show |
| Who Is Julia? | 1986 | The Commentator | TV Movie |
| Matlock | 1986 | Judge Donald Powell | TV Show |
| Moonlighting | 1985 | Judge | TV Show |
| Santa Barbara | 1984 | Clyde | TV Show |
| Life of the Party: The Story of Beatrice | 1982 | Beatrice's Father | TV Movie |
| It Takes Two | 1982 | Raymond | TV Show |
| Newhart | 1982 | Mr. Hinton | TV Show |
| Remington Steele | 1982 | Adam | TV Show |
| St. Elsewhere | 1982 | Doc Bogert | TV Show |
| Halloween II | 1981 | Dr. Mixter | Movie |
| Code Red | 1981 | Mr. Henderson | TV Show |
| Falcon Crest | 1981 | Paolo Bellini | TV Show |
| Gideon's Trumpet | 1980 | 2nd Supreme Court Justice | TV Movie |
| Backstairs at the White House | 1979 | Edwin N. Denby | TV Show |
| Friendly Fire | 1979 | Mr. Hamilton | TV Movie |
| Strangers: The Story of a Mother and Daughter | 1979 | Mr. Meecham | TV Movie |
| A Family Upside Down | 1978 | Mr. Case | TV Movie |
| B.J. and the Bear | 1978 | Emmett Lumm | TV Show |
| Our Town | 1977 | Joe Stoddard | TV Movie |
| Captains and the Kings | 1976 | Abraham Lincoln | TV Show |
| How the West Was Won | 1976 | Barrett - Rancher | TV Show |
| Black Sheep Squadron | 1976 | Gen. Muncie | TV Show |
| Charlie's Angels | 1976 | Mr. Harkins | TV Show |
| Most Wanted | 1976 | Dr. Farrell | TV Show |
| Quincy M.E. | 1976 | Dr. Bellamy | TV Show |
| The Bionic Woman | 1976 | Jim Elgin | TV Show |
| Guardian of the Wilderness | 1976 | Abraham Lincoln | Movie |
| Sara | 1976 | Jake Willis | TV Show |
| The Last of Mrs. Lincoln | 1976 | Ninnian Edwards | TV Movie |
| The New Daughters of Joshua Cabe | 1976 | The Judge | TV Movie |
| Babe | 1975 | Dr. Tatum | TV Movie |
| Strange New World | 1975 | Sirus | TV Movie |
| Medical Story | 1975 | Dr. Patterson | TV Movie |
| The Parallax View | 1974 | Commission Spokesman #2 | Movie |
| The Story of Pretty Boy Floyd | 1974 | Mr. Suggs | TV Movie |
| The Stranger Who Looks Like Me | 1974 | Mr. Gilbert | TV Movie |
| Chopper One | 1974 | Capt. Charlie Horn | TV Show |
| Little House on the Prairie | 1974 | Dr. Burke | TV Show |
| Petrocelli | 1974 | Hank | TV Show |
| The Manhunter | 1974 | James Barrett | TV Show |
| The Rockford Files | 1974 | Manny Tolan | TV Show |
| The Six Million Dollar Man | 1974 | Jim Elgin | TV Show |
| Manhunter | 1974 | James Barrett | TV Movie |
| Sixteen | 1973 | Pa Irtley | Movie |
| Linda | 1973 | Police Chief Vernon | TV Movie |
| Barnaby Jones | 1973 | Carmine Sandell / Andrew Mills | TV Show |
| Cotter | 1973 | | Movie |
| Doc Elliot | 1973 | Abel Blackner | TV Show |
| Key West | 1973 | Prescott Webb | TV Movie |
| Probe | 1972 | Aaron Johannes (uncredited) | TV Movie |
| Kung Fu | 1972 | Jacob Sterne | TV Show |
| M*A*S*H | 1972 | Gen. Coogan | TV Show |
| Search | 1972 | Dr. Barnett | TV Show |
| The Rookies | 1972 | Warden Mason / Mr. Ellis | TV Show |
| The Streets of San Francisco | 1972 | Haggard Mellon | TV Show |
| The Waltons | 1972 | Judge | TV Show |
| Alias Smith and Jones | 1971 | Teshmacker / Collins / Deputy D.A. Collins / ... | TV Show |
| Cannon | 1971 | Raymond Wheelock / Mr. Taylor / Farmer | TV Show |
| Owen Marshall: Counselor at Law | 1971 | Captain | TV Show |
| My Old Man's Place | 1971 | Sheriff Coleman | Movie |
| A Howling in the Woods | 1971 | Bud Henshaw | TV Movie |
| The Naked Zoo | 1970 | Harry Golden | Movie |
| The Traveling Executioner | 1970 | Stanley Mae | Movie |
| My Sweet Charlie | 1970 | Treadwell | TV Movie |
| The Andersonville Trial | 1970 | The Board of Military Judges | TV Movie |
| Dan August | 1970 | David Lyle | TV Show |
| The Mary Tyler Moore Show | 1970 | Doctor | TV Show |
| Men at Law | 1970 | Judge Carp / Judge Hemming | TV Show |
| The Gypsy Moths | 1969 | Stand Owner | Movie |
| My Friend Tony | 1969 | | TV Show |
| Night Gallery | 1969 | The Sheriff (segment "The Phantom Farmhouse") | TV Show |
| The Bold Ones: The Lawyers | 1969 | Earl Milford / D.A. Phil Douglass | TV Show |
| The Immortal | 1969 | Sheriff Billy | TV Show |
| The Young Lawyers | 1969 | Judge Salke / Wycoff | TV Show |
| D.A.: Murder One | 1969 | Dr. Ellis Anders | TV Movie |
| Mod Squad | 1968 | Garrett | TV Show |
| The Man from the 25th Century | 1968 | Gen. George Atwood | TV Show |
| Chuka | 1967 | Capt. Robert R. Foster (uncredited) | Movie |
| Cimarron Strip | 1967 | Marshal Tillman | TV Show |
| Dundee and the Culhane | 1967 | Ed Farnum | TV Show |
| Ironside | 1967 | Chairman | TV Show |
| Judd for the Defense | 1967 | Ed Samulen / Philip Lindsay | TV Show |
| Mannix | 1967 | Rev. Walker / Bob Lachlan / Dr. Linkram / ... | TV Show |
| The Guns of Will Sonnett | 1967 | Sheriff Chafee / Doc M.B. Sales | TV Show |
| The Invaders | 1967 | Gen. Jonathan Blaine / George Grundy | TV Show |
| Gunpoint | 1966 | Tom Emerson | Movie |
| Johnny Tiger | 1966 | Sam Tiger | Movie |
| The Sand Pebbles | 1966 | Harris | Movie |
| Iron Horse | 1966 | Ross | TV Show |
| The Time Tunnel | 1966 | President Abraham Lincoln | TV Show |
| Days of Our Lives | 1965 | Frank Evans | TV Show |
| Get Smart | 1965 | Professor Sontag | TV Show |
| Lost in Space | 1965 | The President | TV Show |
| Run for Your Life | 1965 | Gen. Andrew Douglas | TV Show |
| The Big Valley | 1965 | Colin Murdoch | TV Show |
| The F.B.I. | 1965 | Jacob Crane / John Prysock / Burke / ... | TV Show |
| The Long, Hot Summer | 1965 | Clay Wyman | TV Show |
| The Wackiest Ship in the Army | 1965 | Vasek | TV Show |
| The Wild Wild West | 1965 | Adm. Charles Hammond / Pa Garrison / Hellfire Simon | TV Show |
| Daniel Boone | 1964 | Jonas Wilkes / John Gist / Matawa | TV Show |
| Profiles in Courage | 1964 | Bird | TV Show |
| Slattery's People | 1964 | Anson Holbrook / Daniel Ralston | TV Show |
| Voyage to the Bottom of the Sea | 1964 | President Henry Talbot McNeal | TV Show |
| Kings of the Sun | 1963 | The Chief | Movie |
| Mr. Novak | 1963 | Eason | TV Show |
| The Fugitive | 1963 | Oliver Corman / Lt. C. Wynn | TV Show |
| The Outer Limits | 1963 | D.A. Thomas Coyle | TV Show |
| The Richard Boone Show | 1963 | Jacob Osserman / Premier Salero / Inspector / ... | TV Show |
| 40 Pounds of Trouble | 1962 | Judge | Movie |
| Empire | 1962 | Josh | TV Show |
| It's a Man's World | 1962 | The Bum | TV Show |
| Saints and Sinners | 1962 | Warden Hickson | TV Show |
| Stoney Burke | 1962 | Frank Hughes | TV Show |
| The Doctors and the Nurses | 1962 | Walter Cooper | TV Show |
| The Eleventh Hour | 1962 | Judge | TV Show |
| The Virginian | 1962 | Amos Wardlow / Marcus Van Owen / Sheriff / ... | TV Show |
| The Wide Country | 1962 | Mike Callahan | TV Show |
| Ada | 1961 | Speaker | Movie |
| Parrish | 1961 | John Donati (uncredited) | Movie |
| Two Rode Together | 1961 | Rev. Henry Clegg | Movie |
| Cain's Hundred | 1961 | Capt. Martin Amherst | TV Show |
| Dr. Kildare | 1961 | Dr. Walter Untermeyer / Dr. Andy Meadows | TV Show |
| Claudelle Inglish | 1961 | Rev. Armstrong | Movie |
| Window on Main Street | 1961 | Lloyd Ramsey | TV Show |
| Dead to the World | 1961 | Congressman Keach | Movie |
| Flaming Star | 1960 | Doc Phillips | Movie |
| Checkmate | 1960 | Paul O'Neill | TV Show |
| Insight | 1960 | Clark / Father Abbott / Colin McNulty / ... | TV Show |
| Route 66 | 1960 | Tom Russell | TV Show |
| The Tall Man | 1960 | Sheriff John Brady | TV Show |
| The Brothers Brannagan | 1960 | Raymond McKeever | TV Show |
| The Robert Herridge Theater | 1960 | Father | TV Show |
| The New Girl | 1960 | Mr. Dennis | Short Film |
| John Paul Jones | 1959 | Lt. Simpson | Movie |
| The Last Mile | 1959 | Red Kirby | Movie |
| Bonanza | 1959 | Judge Taylor / Judge Simms / Capt. Arnholt / ... | TV Show |
| Laramie | 1959 | Stollery | TV Show |
| Rawhide | 1959 | Col. Hart / Broken Bow / Sheriff | TV Show |
| Sunday Showcase | 1959 | Abraham Lincoln | TV Show |
| The Detectives | 1959 | John Lester | TV Show |
| The Untouchables | 1959 | Police Lt. Roy Gunther / Julius Chavis | TV Show |
| Deadline | 1959 | Lowman | TV Show |
| Our American Heritage | 1959 | Abraham Lincoln | TV Show |
| The Badlanders | 1958 | Warden | Movie |
| The Outcasts of Poker Flat | 1958 | Jim Williams | TV Movie |
| 3:10 to Yuma | 1957 | Bisbee Marshal | Movie |
| Have Gun - Will Travel | 1957 | Warden | TV Show |
| Perry Mason | 1957 | Dr. Fisher / Randolph Cartwell / Harry Trilling / ... | TV Show |
| Suspicion | 1957 | | TV Show |
| True Story | 1957 | Paul Morgan | TV Show |
| Gunsmoke | 1955 | Storekeeper / Hode Embry / Tate | TV Show |
| The Phil Silvers Show | 1955 | Bit Part | TV Show |
| Camera Three | 1955 | | TV Show |
| Lassie | 1954 | Jake Peterson / Clint Fraser / Boone Sawyer | TV Show |
| Medic | 1954 | Dr. Stone | TV Show |
| The Human Jungle | 1954 | Jones - Older Cop (uncredited) | Movie |
| Macbeth | 1954 | Menteith | TV Movie |
| The Robe | 1953 | Ship's Captain (uncredited) | Movie |
| The Catholic Hour | 1953 | | TV Show |
| Cowboy G-Men | 1952 | Matt Sloan, Moss' Partner | TV Show |
| Ramar of the Jungle | 1952 | Mailpouch | TV Show |
| This Is the Life | 1952 | Pastor | TV Show |
| Your Jeweler's Showcase | 1952 | | TV Show |
| Goodyear Playhouse | 1951 | Walt | TV Show |
| The Adventures of Kit Carson | 1951 | Fake Colonel | TV Show |
| Frontiers of Faith | 1951 | | TV Show |
| Perfect Strangers | 1950 | Ernest Craig (uncredited) | Movie |
| Danger | 1950 | | TV Show |
| Robert Montgomery Presents | 1950 | Rev. C.K. Dickey | TV Show |
| White Heat | 1949 | Zuckie Hommell (uncredited) | Movie |
| The Big Story | 1949 | | TV Show |
| The Philco-Goodyear Television Playhouse | 1948 | | TV Show |
| Studio One in Hollywood | 1948 | Sam Forrest | TV Show |
| Kraft Theatre | 1947 | Jim Williams | TV Show |
