| 2021 | Hollywood in the Atomic Age: Monsters! Martians! Mad Scientists! | Self |
| 2014 | Monster Madness: Mutants, Space Invaders, and Drive-Ins | Self |
| 2011 | Bag of Bones | Max Devore |
| 2010 | The Deep End | |
| 2009 | Green Lantern: First Flight | Appa Ali Apsa (voice) |
| 2008 | True Blood | Maire Norris |
| 2008 | True Blood | Mayor Norris |
| 2007 | Sweetzer | Barnaby |
| 2005 | Comment je l'ai rencontrée | Brady |
| 2005 | My Name Is Earl | Dr. Rudin |
| 2005 | La vie de palace de Zack et Cody | David |
| 2005 | Médium | J. Donald Kessinger |
| 2004 | Beautés désespérées | Ken |
| 2004 | Edgar G. Ulmer: The Man Off-Screen | Self |
| 2002 | What's New, Scooby-Doo? | Professor Pomfrit (voice) |
| 2002 | What's New, Scooby-Doo? | Farmer P. / Neville Popenbacher (voice) |
| 2001 | The Zeta Project | |
| 2000 | Son of the Beach | |
| 1999 | Family Law | |
| 1999 | The Patty Duke Show: Still Rockin' in Brooklyn Heights | Martin Lane |
| 1999 | Harvey | Judge Gaffney |
| 1997 | The Angry Beavers | |
| 1997 | The Second Civil War | Secretary of Defense |
| 1997 | To Dance with Olivia | Judge Shelton |
| 1996 | A Century of Science Fiction | Self |
| 1996 | Harvey | Judge Gaffney |
| 1994 | ER | Mitchell Jennings |
| 1994 | Shake, Rattle and Rock! | Judge Boone |
| 1994 | Rebel Highway | Judge Boon |
| 1994 | The Good Life | Judge Milligan |
| 1993 | Beethoven 2 | Steve - M.C. at Pet & Owner Burger Binge (uncredited) |
| 1993 | Star Trek: Deep Space Nine | Varani |
| 1993 | Lois & Clark: The New Adventures of Superman | Al |
| 1993 | Matinée | Dr. Grabow, DDS |
| 1993 | Sex, Shock & Censorship in the 90's | Judge |
| 1992 | Melrose Place | Dr. Curtis |
| 1991 | Dinosaurs | Wesayso Scientist (voice) |
| 1991 | House Party 2 | Dean Kramer |
| 1991 | Mrs. Lambert Remembers Love | Sheriff |
| 1991 | The Torkelsons | Wesley "Boarder" Hodges |
| 1991 | Held Hostage: The Sis and Jerry Levis Story | Landrum Bolling |
| 1990 | Dream On | Judith's Father |
| 1990 | The Incident | Wallace |
| 1989 | Quantum Leap | Judge Eugene Haller |
| 1989 | Coach | Bert Wilkins |
| 1989 | Cross of Fire | Reverend |
| 1988 | Murphy Brown | Ken Hamilton |
| 1988 | War and Remembrance | Harry Hopkins |
| 1988 | Bring Me the Head of Dobie Gillis | Mr. Pomfritt |
| 1987 | L'aventure intérieure | Dr. Greenbush |
| 1987 | The Smurfs: 'Tis the Season to Be Smurfy | Willem (voice) |
| 1987 | A Year in the Life | Larry |
| 1986 | Matlock | |
| 1986 | Under the Influence | Cade |
| 1986 | The New Gidget | Russ Lawrence |
| 1985 | The Twilight Zone | |
| 1985 | North and South | Gen. Robert E. Lee |
| 1984 | Les gremlins | Father Bartlett (uncredited) |
| 1984 | Highway to Heaven | |
| 1984 | Teachers | Horn |
| 1984 | Amazons | Congressman Stanford Barstow |
| 1983 | Twilight Zone: The Movie | Father |
| 1983 | Scarecrow and Mrs. King | |
| 1983 | Grace Kelly | Father Tucker |
| 1983 | Through Naked Eyes | Terry Parrish |
| 1982 | St. Elsewhere | |
| 1982 | Matt Houston | |
| 1982 | Hotel | |
| 1981 | Simon & Simon | |
| 1980 | Magnum, P.I. | |
| 1980 | Hangar 18 | Professor Mills |
| 1979 | Un vrai schnock | Judge M.A. Loring |
| 1979 | Legends of the Super Heroes | Retired Man |
| 1979 | Ike | Gen. Mark Clark |
| 1979 | Legends of the Superheroes | Retired Man/Scarlet Cyclone |
| 1979 | Blind Ambition | Herbert Kalmbach |
| 1979 | Doomsday Chronicles | Host |
| 1978 | Little Women | Jonathan March |
| 1978 | Grandpa Goes to Washington | |
| 1978 | The Stableboy's Christmas | The Innkeeper |
| 1978 | Confessions of the D.A. Man | |
| 1977 | CHiPs | Rev. Warmer |
| 1977 | The Hardy Boys / Nancy Drew Mysteries | |
| 1977 | Lou Grant | Larry Hill |
| 1977 | Tail Gunner Joe | Gen. Zwicker |
| 1976 | Super Jaimie | |
| 1976 | Tunnel Vision | Francis X. Cody |
| 1976 | Dawn: Portrait of a Teenage Runaway | Harry |
| 1976 | All's Fair | |
| 1976 | The Nancy Walker Show | Teddy Futterman |
| 1975 | The Strongest Man in the World | Prof. Quigley |
| 1975 | Ellery Queen | |
| 1975 | Switch | Wayne Buford |
| 1975 | Promise Him Anything | Silver |
| 1974 | La Petite maison dans la prairie | |
| 1974 | L'Homme de six millions | Lorin Sandusky |
| 1974 | Death Sentence | Tanner |
| 1974 | The Manhunter | |
| 1974 | Remember When | Dick Hodges |
| 1973 | Charley Varrick | Bill Horton |
| 1973 | Police Story | |
| 1973 | Hijack! | Frank Kleiner |
| 1973 | Partners in Crime | Oscar |
| 1972 | Kung Fu | Willis Roper |
| 1972 | The Waltons | |
| 1972 | Banacek | Leo Osburn |
| 1972 | Man On A String | William Connaught |
| 1971 | Escape | Senator Lewis Harrison |
| 1971 | The Man and the City | |
| 1971 | Funny Face | |
| 1970 | Le cerveau d'acier | CIA Director Grauber |
| 1969 | L'ordinateur en folie | Professor Quigley |
| 1969 | Sam Whiskey | Mr. Perkins |
| 1969 | Marcus Welby, M.D. | Brian Cullen |
| 1969 | Room 222 | |
| 1969 | The Debbie Reynolds Show | |
| 1968 | Hawaii Five-O | Defense Counsel Herbert |
| 1968 | Hawaii Five-O | Craig Wilkie |
| 1968 | Land of the Giants | Dr. Arno |
| 1968 | Speedway | Abel Esterlake |
| 1968 | The Mod Squad | |
| 1968 | Here Come the Brides | |
| 1967 | In the Heat of the Night | Mayor Schubert |
| 1967 | Will Penny | Dr. Fraker |
| 1967 | Hour of the Gun | Judge Herman Spicer |
| 1967 | Ironside | |
| 1967 | The Guns of Will Sonnett | |
| 1967 | Judd for the Defense | |
| 1966 | Patrouille du cosmos | Nilz Baris |
| 1966 | Mission: Impossible | Dr. Harrison Selby |
| 1966 | That Girl | |
| 1966 | The Rat Patrol | Dr. Schneidermann |
| 1966 | Pistols 'n' Petticoats | |
| 1966 | CBS Playhouse | |
| 1965 | Get Smart | |
| 1965 | The Wild Wild West | Rufus Kraus |
| 1965 | The Wild Wild West | Silas Grigsby |
| 1965 | The Wild Wild West | Frank Harper |
| 1965 | The F.B.I. | Paul Ganz |
| 1965 | The F.B.I. | Ed Crawford |
| 1964 | Ma Sorcière bien aimée | |
| 1963 | The Patty Duke Show | Martin Lane |
| 1963 | Philbert (Three's a Crowd) | Griff M. |
| 1963 | Shotgun Wedding | Preacher Parsons |
| 1962 | Lonely Are the Brave | Harry |
| 1962 | Combat! | Maj. Fisher |
| 1962 | The Lucy Show | Mr. Cresant |
| 1962 | The Virginian | Harry Foley |
| 1962 | Stoney Burke | |
| 1962 | Ensign O'Toole | Douglas Harper |
| 1962 | Paradise Alley | Jack Williams |
| 1962 | Sam Benedict | |
| 1962 | The Lloyd Bridges Show | The Ballad Singer |
| 1961 | The Dick Van Dyke Show | Mr. Kirk |
| 1961 | Dr. Kildare | Inspector |
| 1961 | Dr. Kildare | Tom Scola |
| 1961 | 87th Precinct | |
| 1961 | The New Breed | Gilbert Condon |
| 1960 | The Andy Griffith Show | Sam Becker |
| 1960 | The Gallant Hours | |
| 1960 | The Gallant Hours | Thomas G. Lamphier Jr. |
| 1960 | Thriller | Prof. John MacFarland ('Friend of the Dead') |
| 1960 | Stagecoach West | Aeneas Longbridge |
| 1960 | Coronado 9 | |
| 1960 | Surfside 6 | Marty Kemp |
| 1959 | The Twilight Zone | Policeman |
| 1959 | Pillow Talk | Hotel Clerk |
| 1959 | Day of the Outlaw | |
| 1959 | Rawhide | The Salesman |
| 1959 | Rawhide | Lt. Hill |
| 1959 | Rawhide | Lieutenant Carter |
| 1959 | The Many Loves of Dobie Gillis | |
| 1959 | The Many Loves of Dobie Gillis | Prof. Leander Pomfritt |
| 1959 | The Many Loves of Dobie Gillis | Mr. Leander Pomfritt |
| 1959 | One Step Beyond | Doctor Sanders |
| 1959 | One Step Beyond | Lenny |
| 1959 | Blue Denim | George - Bank Vice President (uncredited) |
| 1959 | The Beat Generation | Father Dinelli |
| 1959 | The Rebel | Charles Ashbaugh |
| 1959 | Johnny Ringo | Mr. Ferris |
| 1959 | Johnny Ringo | Bogan |
| 1959 | Lock-Up | |
| 1959 | Black Saddle | Chet Mallet |
| 1959 | Wichita Town | |
| 1959 | The DuPont Show with June Allyson | Lt. Barnes |
| 1959 | Philip Marlowe | |
| 1958 | Some Came Running | Al (Jewelry Store Clerk) (uncredited) |
| 1958 | The Rifleman | |
| 1958 | Wanted: Dead or Alive | Hotel Clerk |
| 1958 | Wanted: Dead or Alive | James Hendricks |
| 1958 | Wanted: Dead or Alive | Craig the Bartender |
| 1958 | Wanted: Dead or Alive | Link Damon |
| 1958 | Torpedo Run | Captain of the Bluefin |
| 1958 | Cry Terror! | Henderson, Bank Representative |
| 1958 | 77 Sunset Strip | |
| 1958 | 77 Sunset Strip | Steve Alexander |
| 1958 | Peter Gunn | |
| 1958 | Sea Hunt | |
| 1958 | Bat Masterson | Dr. Harold Dunsmore |
| 1958 | Bat Masterson | George Winston |
| 1958 | Lawman | |
| 1958 | The Texan | |
| 1958 | Steve Canyon | Major Karl Richmond |
| 1957 | The Incredible Shrinking Man | Doctor Arthur Bramson |
| 1957 | Perry Mason | Graves |
| 1957 | Perry Mason | Dr. Bradbury |
| 1957 | Perry Mason | Len Dykes |
| 1957 | The Tarnished Angels | Ted Baker |
| 1957 | The Monolith Monsters | Weatherman |
| 1957 | Leave It to Beaver | Mr. Bloomgarden |
| 1957 | Man in the Shadow | Jim Shaney |
| 1957 | Have Gun, Will Travel | |
| 1957 | Maverick | |
| 1957 | The Tattered Dress | Court Clerk |
| 1957 | The Girl in the Kremlin | Jacob Stalin |
| 1957 | Man on Fire | Charles (uncredited) |
| 1957 | Sugarfoot | Cole |
| 1957 | Richard Diamond, Private Detective | Johnny Prescott (uncredited) |
| 1957 | Richard Diamond, Private Detective | Charlie Kane |
| 1957 | The Hired Man | Mr. Clay |
| 1956 | Written on the Wind | Reporter |
| 1956 | Friendly Persuasion | Young Husband (uncredited) |
| 1956 | Gunslinger | Marshal Scott Hood |
| 1956 | The Lone Ranger | Clive - Secretary (uncredited) |
| 1956 | Raw Edge | Missionary |
| 1956 | Dick Powell's Zane Grey Theatre | Yarbrough |
| 1956 | Dick Powell's Zane Grey Theatre | Tom Baird |
| 1956 | Dick Powell's Zane Grey Theatre | John Scott |
| 1956 | Dick Powell's Zane Grey Theatre | Tom |
| 1956 | The Adventures of Jim Bowie | |
| 1956 | Massacre at Sand Creek | Defense Attorney |
| 1955 | Alfred Hitchcock Presents | Lt. Gunderson |
| 1955 | Le Justicier | Eben Hakes |
| 1955 | Le Justicier | Alben Peavy |
| 1955 | Le Justicier | Capt. Grant |
| 1955 | Le Justicier | Jess |
| 1955 | Le Justicier | Ezra Thorpe |
| 1955 | Le Justicier | Jake Spence |
| 1955 | Le Justicier | Judge Ray Cordelius |
| 1955 | Smoke Signal | Private Livingston |
| 1955 | Matinee Theater | |
| 1955 | Top of the World | Harding |
| 1955 | Hell's Horizon | Capt. Ben Morgan |
| 1955 | Commando Cody: Sky Marshal of the Universe | Ted Richards |
| 1955 | Bobby Ware Is Missing | Police Radio Dispatcher (uncredited) |
| 1954 | Them! | Ambulance Attendant |
| 1954 | The High and the Mighty | Dispatcher |
| 1954 | Riot in Cell Block 11 | Reporter |
| 1954 | Lassie | |
| 1954 | Shield for Murder | Asst. Dist. Atty. Andy Tucker |
| 1954 | The Raid | Rebel Soldier (uncredited) |
| 1954 | Tobor the Great | Johnston - a Reporter |
| 1954 | Gog | Engle |
| 1954 | Black Tuesday | Collins (uncredited) |
| 1954 | Down Three Dark Streets | Ben |
| 1954 | Climax! | David |
| 1954 | Captain Kidd and the Slave Girl | Priest (uncredited) |
| 1954 | The Whistler | |
| 1953 | The Jazz Singer | Assistant Stage Manager (uncredited) |
| 1953 | Letter to Loretta | Roy Smith |
| 1953 | General Electric Theater | Red Myers |
| 1953 | Port Sinister | Collins |
| 1953 | Sword of Venus | Valmont |
| 1953 | Commando Cody: Sky Marshal of the Universe | Ted Richards |
| 1952 | Chantons sous la pluie | Messenger on Screen (uncredited) |
| 1952 | Hoodlum Empire | Inquiry Clerk |
| 1952 | Flat Top | Ens. Longfellow |
| 1952 | Death Valley Days | Ellis Higby |
| 1952 | Death Valley Days | Dave Meiser |
| 1952 | Four Star Playhouse | Airline Clerk |
| 1952 | Four Star Playhouse | Johnson |
| 1952 | Captive Women | Carver, the Mutate traitor |
| 1952 | Mr. & Mrs. North | |
| 1952 | Rose of Cimarron | Gold Bullion Guard |
| 1952 | Storm Over Tibet | Aylen |
| 1952 | Paula | Reporter |
| 1952 | The Ford Television Theatre | Union Official |
| 1951 | The Man from Planet X | Dr. Mears |
| 1951 | The Red Badge of Courage | Union Soldier (uncredited) |
| 1951 | The People Against O'Hara | Intern with Ambulance (uncredited) |
| 1951 | Hallmark Hall of Fame | Dr. Janeway |
| 1951 | Bannerline | Cass |
| 1950 | The George Burns and Gracie Allen Show | Pete |
| 1950 | Lux Video Theatre | Sam Carter |
| 1950 | Lux Video Theatre | Thompson |
| 1950 | Lux Video Theatre | Ferguson |
| 1950 | Lux Video Theatre | Hall |
| 1950 | Lonely Heart Bandits | Dave Clark |
| 1949 | The Reckless Moment | Police Lieutenant (uncredited) |
| 1949 | Mighty Joe Young | Gas Station Attendant (uncredited) |
| 1947 | Doctor Jim | George Brant |
