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