Joseph Cotten
- The Green Fog
2018
- Too Much Johnson
2013 Augustus Billings (uncredited)
- Frankenstein: A Cinematic Scrapbook
1991 Baron Frankenstein (archive footage)
- The Survivor
1981 Priest
- Delusion
1981 Ivar Langrock
- Heaven's Gate
1980 The Reverend Doctor
- The Hearse
1980 Walter Prichard
- Casino
1980 Ed Booker
- Island of the Fishmen
1979 Prof. Ernest Marvin
- Guyana: Crime of the Century
1979 Richard Gable
- Concorde Affair
1979 Milland
- Churchill and the Generals
1979 Gen. George C. Marshall
- Caravans
1978 Crandall
- The Perfect Crime
1978 Sir Arthur Dundee
- Last In, First Out
1978 Foster Johnson
- Return to Fantasy Island
1978 Simon Grant
- Airport '77
1977 Nicholas St. Downs III
- Twilight's Last Gleaming
1977 Arthur Renfrew - Secretary of State
- A Whisper in the Dark
1976 The Professor
- The Lindbergh Kidnapping Case
1976 Dr. Joseph Francis Condon
- Mysteries of the Gods
1976 Narrator
- Syndicate Sadists
1975 Paternò
- Timber Tramps
1975 Greedy sawmill mogul
- Soylent Green
1973 William R. Simonson
- A Delicate Balance
1973 Harry
- The Devil's Daughter
1973 Judge Weatherby
- Police Dog
1973 Narrator
- Baron Blood
1972 Baron Otto von Kleist / Alfred Becker
- The Scopone Game
1972 George
- The Screaming Woman
1972 George Tresvant
- Doomsday Voyage
1972 Captain Jason
- Lady Frankenstein
1971 Baron Frankenstein
- The Abominable Dr. Phibes
1971 Dr. Vesalius
- City Beneath the Sea
1971 Dr. Ziegler
- Assault on the Wayne
1971 Admiral
- Do You Take This Stranger?
1971 Dr. Robert Carson
- Journey to Murder
1971 Jeff Wheeler
- Tora! Tora! Tora!
1970 Henry L. Stimson
- The Grasshopper
1970 Richard Morgan
- Cutter's Trail
1970 General Spalding
- Latitude Zero
1969 Capt. Craig McKenzie / Cmdr. Glenn McKenzie
- The Lonely Profession
1969 Martin Bannister
- White Comanche
1968 Sheriff Logan
- Gangsters '70
1968 Destil
- Alexander The Great
1968 Antigonus
- Petulia
1968 Mr. Danner
- Split Second to an Epitaph
1968 Dr. Ben Stern
- The Hellbenders
1967 Colonel Jonas
- Jack of Diamonds
1967 Ace
- Some May Live
1967 Colonel Woodward
- The Oscar
1966 Kenneth Regan
- Brighty of the Grand Canyon
1966 Jim
- The Money Trap
1965 Dr. Horace Van Tilden
- The Tramplers
1965 Temple Cordeen
- The Great Sioux Massacre
1965 Major Marcus A. Reno
- Hush... Hush, Sweet Charlotte
1964 Drew Bayliss
- The Last Sunset
1961 John Breckenridge
- The Angel Wore Red
1960 Hawthorne
- Touch of Evil
1958 Coroner (uncredited)
- From the Earth to the Moon
1958 Victor Barbicane
- The Halliday Brand
1957 Daniel Halliday
- The Edge of Innocence
1957 Robert Rainey
- The Killer Is Loose
1956 Detective Sam Wagner
- The Bottom of the Bottle
1956 Pat 'P.M.' Martin
- Special Delivery
1955 John Adams
- A Blueprint for Murder
1953 Whitney 'Cam' Cameron
- Niagara
1953 George Loomis
- Egypt by Three
1953 Narrator
- The Steel Trap
1952 Jim Osborne
- Untamed Frontier
1952 Kirk Denbow
- The Man with a Cloak
1951 Dupin
- Half Angel
1951 John Raymond Jr.
- Peking Express
1951 Michael Bachlin
- Othello
1951 Senator (uncredited)
- September Affair
1950 David Lawrence
- Walk Softly, Stranger
1950 Chris Hale/Steve
- Two Flags West
1950 Clay Tucker
- The Third Man
1949 Holly Martins
- Under Capricorn
1949 Sam Flusky
- Beyond the Forest
1949 Doctor Louis Moline
- Portrait of Jennie
1948 Eben Adams
- The Farmer's Daughter
1947 Glenn Morley
- Our American Heritage
1947 Narrator
- Duel in the Sun
1946 Jesse McCanles
- Love Letters
1945 Allen Quinton
- I'll Be Seeing You
1944 Zachary Morgan
- Gaslight
1944 Brian Cameron
- Since You Went Away
1944 Tony Willett
- Journey into Fear
1943 Screenplay
- Shadow of a Doubt
1943 Charlie Oakley
- Hers to Hold
1943 Bill Morley
- The Magnificent Ambersons
1942 Eugene Morgan
- Citizen Kane
1941 Jedediah Leland
- Lydia
1941 Michael Fitzpatrick
