2000The Dark Side of the Rainbow— Professor Marvel (archive footage)
1990Myrna Loy: So Nice to Come Home To— (archive footage)
1990The Wonderful Wizard of Oz: 50 Years of Magic— Self (archive footage)
1983Çelik Pençe
1974That's Entertainment!— (archive footage) (uncredited)
1950Key to the City— Fire Chief Duggan
1949The Stratton Story— Barney Wile
1949The Great Sinner— Aristide Pitard
1948Summer Holiday— Uncle Sid
1948Üç Silahşörler— King Louis XIII
1947Green Dolphin Street— Dr. Edmond Ozanne
1946Korkusuz Lassie— Harry MacBain
1946The Cockeyed Miracle— Sam Griggs
1946Lady Luck— William Audrey
1945Yolanda and the Thief— Victor Budlow Trout
1945The Great Morgan— Himself
1944Casanova Brown— Mr. Ferris
1944The White Cliffs of Dover— Hiram Porter Dunn
1944Kismet— Narrator (voice)
1944Twenty Years After— (archive footage)
1943Thousands Cheer— Frank Morgan
1943The Human Comedy— Willie Grogan
1943A Stranger in Town— John Josephus Grant
1942Tortilla Flat— The Pirate
1942White Cargo— The Doctor
1942The Vanishing Virginian— Robert Yancey
1941Honky Tonk— Judge Cotton
1941The Wild Man of Borneo— J. Daniel 'Dan' Thompson
1941Washington Melodrama— Calvin Claymore
1940The Mortal Storm— Professor Victor Roth
1940Broadway Melodisi 1940— Bob Casey
1940Boom Town— Luther Aldrich
1940The Ghost Comes Home— Vernon 'Vern' Adams
1940Hullabaloo— Frankie' Merriweather
1940Keeping Company— Harry C. Thomas
1940Hollywood: Style Center of the World— Self
1939Balalaika— Ivan Danchenoff
1939Broadway Serenade— Cornelius Collier, Jr.
1939Henry Goes Arizona— Henry Conroy
1938Sweethearts— Felix Lehman
1938Port of Seven Seas— Panisse
1938Paradise for Three— Rudolph Tobler
1938The Crowd Roars— Brian McCoy
1937Rosalie— King Fredrick Romanikov
1937Saratoga— Jesse Kiffmeyer
1937The Emperor's Candlesticks— Colonel Baron Suroff
1937The Last of Mrs. Cheyney— Lord Francis Kelton
1937Sunday Night at the Trocadero— Frank Morgan
1937Beg, Borrow or Steal— Ingraham Steward
1936Dimples— Eustace Appleby
1936Büyük Ziegfeld— Billings
1936Piccadilly Jim— James Crocker, Sr. / Count Olav Osric
1936Trouble for Two— Colonel Geraldine
1936Dancing Pirate— Mayor Don Emilio Perena
1935Naughty Marietta— Gov. Gaspar d'Annard
1935The Good Fairy— Konrad
1935The Perfect Gentleman— Major Horatio Chatteris
1935Escapade— Karl
1935Enchanted April— Mellersh Wilkins
1935I Live My Life— G.P. Bentley
1935Lazybones— Tom
1934The Affairs of Cellini— Alessandro, Duke of Florence
1934There's Always Tomorrow— Joseph White
1934A Lost Lady— Daniel Forrester
1934By Your Leave— Henry Smith
1934Success at Any Price— Raymond Merritt
1934Sisters Under the Skin— John Hunter Yates
1933Bombshell— Pops Burns
1933Broadway to Hollywood— Ted Hackett
1933Hallelujah, I'm a Bum— Mayor John Hastings
1933Luxury Liner— Alex Stevenson
1933The Nuisance— Dr. Buchanan Prescott
1933The Kiss Before the Mirror— Paul Held
1933Reunion in Vienna— Anton King
1933When Ladies Meet— Rogers Woodruff
1933Best of Enemies— William Hartman
1933The Billion Dollar Scandal— John Dudley Masterson
1932The Half-Naked Truth— Merle Farrell
1932Secrets of the French Police— François St. Cyr
1930Laughter— C. Mortimer Gibson
1930Dangerous Nan McGrew— Doc Foster
1930Queen High— George Nettleton
1930Fast and Loose— Bronson Lenox
1930Belle of the Night
1927Love's Greatest Mistake— William Ogden
1925Scarlet Saint— Baron Badeau
1925The Crowded Hour— Bert Caswell
1925The Man Who Found Himself— Lon Morris
1924Born Rich— Eugene Magnin
1924Manhandled— Arno Riccardi
1919The Golden Shower— Lester
1918The Knife— Dr. Robert Manning
1918At the Mercy of Men— Count Nicho
1917The Light in Darkness— Ramsey Latham
1917A Modern Cinderella— Tom
1917Raffles, the Amateur Cracksman— Bunny Manders
1917Baby Mine— Alfred
1917Who's Your Neighbor?— Dudley Carlton
1917The Girl Philippa— Halkett
1916The Suspect— Sir Richard
1916The Daring of Diana— John Briscoe
—Oz— Self / The Wizard (archive footage)
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