| Hammer in The Cocoanuts |
| Captain Geoffrey T. Spaulding in Animal Crackers |
| Groucho in Monkey Business |
| Professor Quincy Adams Wagstaff in Horse Feathers |
| Rufus T. Firefly in Duck Soup |
| Otis B. Driftwood in A Night at the Opera |
| Dr. Hugo Z. Hackenbush in A Day at the Races |
| Gordon Miller in Room Service |
| Attorney Loophole in At the Circus |
| S. Quentin Quale in Go West |
| Wolf J. Flywheel in The Big Store |
| Kornblow in A Night in Casablanca |
| Lionel Q. Devereaux in Copacabana |
| Detective Sam Grunion - Narrator of the Story in Love Happy |
| Emile J. Keck in Double Dynamite |
| Benjamin Franklin 'Benny' Linn in A Girl in Every Port |
| Peter Minuit in The Story of Mankind |
| Caesar's Ghost in The House That Shadows Built |