Actor
- Billy Wilder Speaks (2006) .... Himself (archive footage)
- I Love Lucy's 50th Anniversary Special (2001) .... (archive footage)
- Junket Whore (1998) .... Himself (archive footage)
- 50 Years of Funny Females (1995) .... Himself (archive footage)
- Barbara Stanwyck: Fire and Desire (1991) .... Himself (archive footage)
- Hollywood: The Early Years (1989) .... Himself (archive footage)
- All-Star Party for Clint Eastwood (1986) .... Himself
- George Stevens: A Filmmaker's Journey (1985) .... Clip from 'Alice Adams' (archive footage)
- Unrehearsed Antics of the Stars (1984) .... Himself
- Dead Men Don't Wear Plaid (1982) .... Walter Neff (archive footage)
- NBC Salutes the 25th Anniversary of the Wonderful World of Disney (1978) .... Himself
- The Swarm (1978) .... Mayor Clarence Tuttle
- Happy Birthday, Bob (1978) .... Himself
- Bing Crosby: His Life and Legend (1978) .... Himself
- ABC's Silver Anniversary Celebration (1978) .... Himself
- Joys (1976) .... Himself
- Beyond the Bermuda Triangle (1975) .... Harry Ballinger
- Herbie Day at Disneyland (1974) .... Himself
- The Chadwick Family (1974) .... Ned Chadwick
- Walt Disney: A Golden Anniversary Salute (1973) .... Himself
- Cavalcade of Champions (1973) .... Himself - Presenter
- Charley and the Angel (1973) .... Charley Appleby
- The Walt Disney Story (1973) .... Professor Ned Brainard ('The Absent-Minded Professor') (archive footage) (uncredited)
- The Happiest Millionaire (1968) .... Anthony J. Drexel Biddle
- Follow Me, Boys! (1966) .... Lemuel Siddons
- Kisses for My President (1964) .... Thad McCloud
- Son of Flubber (1963) .... Prof. Ned Brainard
- Bon Voyage! (1962) .... Harry Willard
- The AbsentMinded Professor (1961) .... Prof. Ned Brainard
- My Three Sons (1960) .... Steve Douglas / ... (89 episodes, 1960-1972)
- The Apartment (1960) .... Jeff D. Sheldrake
- American Cowboy (1960) .... Himself - Host
- Celebrity Golf (1960) .... (1 episode)
- Disneyland '59 (1959) .... Himself
- The Shaggy Dog (1959) .... Wilson Daniels
- The Oregon Trail (1959) .... Neal Harris
- Good Day for a Hanging (1959) .... Marshal Ben Cutler
- Face of a Fugitive (1959) .... Jim Larsen
- Day of the Bad Man (1958) .... Judge James Edward Scott
- Bing Crosby and His Friends (1958) .... Himself
- Gun for a Coward (1957) .... Will Keough
- Quantez (1957) .... Gentry / John Coventry
- There's Always Tomorrow (1956) .... Clifford Groves
- At Gunpoint (1955) .... Jack Wright
- The Rains of Ranchipur (1955) .... Thomas "Tom" Ransome
- The Far Horizons (1955) .... Meriwether Lewis
- Woman's World (1954) .... Sid Burns
- Pushover (1954) .... Paul Sheridan
- Summer Playhouse (1954) .... Cameo (1 episode, 1964)
- The Caine Mutiny (1954) .... Lt. Thomas 'Tom' Keefer
- The Moonlighter (1953) .... Wes Anderson
- Fair Wind to Java (1953) .... Capt. Boll
- Callaway Went Thataway (1951) .... Mike Frye
- A Millionaire for Christy (1951) .... Peter Ulysses Lockwood
- Never a Dull Moment (1951) .... Chris Hayward
- Borderline (1950) .... Johnny McEvoy, aka Johnny Macklin
- On Our Merry Way (1950) .... Al
- Screen Snapshots: Motion Picture Mothers, Inc. (1949) .... Himself
- Family Honeymoon (1949) .... Grant Jordan
- Father Was a Fullback (1949) .... George 'Coop' Cooper
- An Innocent Affair (1948) .... Vincent Doane
- The Miracle of the Bells (1948) .... William 'Bill' Dunnigan
- Singapore (1947) .... Matt Gordon
- Brute Force (1947) .... Clip from 'The Egg and I' (archive footage) (uncredited)
- Suddenly, It's Spring (1947) .... Peter Morley
- The Egg and I (1947) .... Bob MacDonald
- Pardon My Past (1946) .... Eddie York / Francis Pemberton
- Smoky (1946) .... Clint Barkley
- Captain Eddie (1945) .... Captain Edward Rickenbacker
- Where Do We Go from Here? (1945) .... Bill Morgan
- Murder, He Says (1945) .... Pete Marshall
- Practically Yours (1944) .... Daniel Bellamy
- Double Indemnity (1944) .... Walter Neff
- And the Angels Sing (1944) .... Happy Morgan
- Standing Room Only (1944) .... Lee Stevens / Rogers the 'butler'
- No Time for Love (1943) .... Jim Ryan
- The Last Will and Testament of Tom Smith (1943) .... Narrator (uncredited)
- Show Business at War (1943) .... Himself
- Flight for Freedom (1943) .... Randy Britton
- Above Suspicion (1943) .... Richard Myles
- The Forest Rangers (1942) .... Don Stuart
- Take a Letter, Darling (1942) .... Tom Verney
- The Lady Is Willing (1942) .... Dr. Corey McBain
- Virginia (1942) .... Stonewall Elliott
- Star Spangled Rhythm (1942) .... Himself as Frank in Card Playing Skit
- New York Town (1941) .... Victor Ballard
- Hedda Hopper's Hollywood No. 1 (1941) .... Himself (uncredited)
- Dive Bomber (1941) .... Lt. Cmdr. Joe Blake, squadron commander
- One Night in Lisbon (1941) .... Dwight Houston
- Popular Science (1941) .... Himself (uncredited)
- Rangers of Fortune (1940) .... Gil Farra
- Too Many Husbands (1940) .... Bill Cardew
- Screen Snapshots Series 19, No. 5: Art and Artists (1940) .... Himself
- Little Old New York (1940) .... Charles Brownne
- Remember the Night (1940) .... John Sargent
- Honeymoon in Bali (1939) .... Bill 'Willie' Burnett
- Invitation to Happiness (1939) .... Albert 'King' Cole
- Cafe Society (1939) .... Crick O'Bannon
- Men with Wings (1939) .... Pat Falconer
- Sing You Sinners (1938) .... David Beebe
- Cocoanut Grove (1938) .... Johnny Prentice
- True Confession (1937) .... Kenneth Bartlett
- Exclusive (1937) .... Ralph Houston
- Swing High, Swing Low (1937) .... Skid Johnson
- Maid of Salem (1937) .... Roger Coverman
- Champagne Waltz (1937) .... Buzzy Bellew
- The Texas Rangers (1936) .... Jim Hawkins
- The Princess Comes Across (1936) .... King Mantell
- Thirteen Hours by Air (1936) .... Jack Gordon
- The Bride Comes Home (1936) .... Cyrus Anderson
- The Trail of the Lonesome Pine (1936) .... Jack Hale
- Alice Adams (1936) .... Arthur Russell
- Hands Across the Table (1935) .... Theodore Drew III
- Men Without Names (1935) .... Richard Hood / Richard 'Dick' Grant
- Car 99 (1935) .... Trooper Ross Martin
- The Gilded Lily (1935) .... Peter Dawes
- Grand Old Girl (1935) .... Sandy
- Tiger Rose (1929) .... Rancher (uncredited)
- Girls Gone Wild (1929) .... Extra
- Why Leave Home? (1929) .... (uncredited)
- Pardon My Past (1946) .... producer


