- Thou Shalt Not: Sex, Sin and Censorship in Pre-Code Hollywood
2008 Various Roles (archive footage)
- Discovering Treasure: The Story of 'The Treasure of the Sierra Madre'
2003 Howard (archive footage)
- Going Hollywood: The '30s
1984 (archive footage)
- Anniversary
1963 Himself - Archive Footage (uncredited)
- Armored Attack!
1957 Dr. Kurin
- The Furies
1950 T. C. Jeffords
- The Great Sinner
1949 General Ostrovsky
- The Treasure of the Sierra Madre
1948 Howard
- Summer Holiday
1948 Mr. Nat Miller
- Duel in the Sun
1946 The Sinkiller
- Dragonwyck
1946 Ephraim Wells
- Let There Be Light
1946 Narrator (voice) (uncredited)
- And Then There Were None
1945 Edward Armstrong
- Know Your Enemy: Japan
1945 Narrator
- War Comes to America
1945 Narrator
- Dragon Seed
1944 Ling Tan
- Know Your Ally: Britain
1944 Narrator
- Why We Fight: The Battle of China
1944 Abraham Lincoln
- Twenty Years After
1944 (archive footage)
- Report from the Aleutians
1943 Voices of officers (voice)
- The Outlaw
1943 Doc Holliday
- The North Star
1943 Dr. Kurin
- Edge of Darkness
1943 Dr. Martin Stensgard
- December 7th
1943 Uncle Sam 'U.S.'
- Mission to Moscow
1943 Ambassador Joseph E. Davies
- Why We Fight: The Nazis Strike
1943 Narrator
- Why We Fight: The Battle of Britain
1943 Narrator
- For God and Country
1943 Narrator
- The Voice That Thrilled the World
1943 Jerry Cohan (archive footage)
- War Department Report
1943 Narrator (voice)
- Yankee Doodle Dandy
1942 Jerry Cohan
- Always in My Heart
1942 MacKenzie Scott
- Safeguarding Military Information
1942 General (uncredited)
- Our Russian Front
1942 Narrator
- In This Our Life
1942 Bartender (uncredited)
- All That Money Can Buy
1941 Mr. Scratch
- The Shanghai Gesture
1941 Sir Guy Charteris
- Swamp Water
1941 Thursday Ragan
- The Maltese Falcon
1941 Captain Jacoby (uncredited)
- The Light That Failed
1939 Torpenhow
- Of Human Hearts
1938 Ethan Wilkins
- Dodsworth
1936 Sam Dodsworth
- Rhodes of Africa
1936 Cecil John Rhodes
- The Tunnel
1935 President of the United States
- Hollywood Hobbies
1935 Himself
- Keep 'Em Rolling
1934 Sgt. Benjamin E. Walsh
- Ann Vickers
1933 Barney Dolphin
- The Prizefighter and the Lady
1933 Edwin J. Bennett ("The Professor")
- Gabriel Over the White House
1933 Hon. Judson Hammond - The President of the United States
- Hell Below
1933 Lieut. Comdr. T.J. Toler USN
- Storm at Daybreak
1933 Mayor Dushan Radovic
- American Madness
1932 Thomas Dickson
- The Beast of the City
1932 Captain James "Jim" Fitzpatrick aka Fighting Fitz
- Rain
1932 Alfred Davidson
- The Woman from Monte Carlo
1932 Captain Corlaix
- Kongo
1932 Flint
- Law and Order
1932 Frame 'Saint' Johnson
- The Wet Parade
1932 Pow Tarleton
- Night Court
1932 Judge Andrew J. Moffett
- The Criminal Code
1931 Mark Brady
- The Star Witness
1931 District Attorney Whitlock
- A House Divided
1931 Seth Law
- The Ruling Voice
1931 Jack Bannister
- How I Play Golf, by Bobby Jones No. 7: 'The Spoon'
1931 Judge Walter Huston (uncredited)
- Abraham Lincoln
1930 Abraham Lincoln
- The Virtuous Sin
1930 Gregory Platoff
- The Bad Man
1930 Pancho Lopez
- Behind the Make-Up
1930 Joe in Clark & White's Office (uncredited)
- The Virginian
1929 Trampas
- The Lady Lies
1929 Robert Rossiter
- The Bishop's Candlesticks
1929 The Convict
- Two Americans
1929 Abraham Lincoln
- Gentlemen of the Press
1929 Wickland Snell
