Horse Feathers (1932)

Norman Z. McLeod
Monkey Business, Topper, It's a Gift

Will B. Johnstone
Monkey Business

Bert Kalmar
Duck Soup

Groucho Marx - Prof. Quincy Adams Wagstaff
Duck Soup, A Night at the Opera, A Day at the Races

Harpo Marx - Pinky
Duck Soup, A Night at the Opera, A Day at the Races

Chico Marx - Baravelli
Duck Soup, A Night at the Opera, A Day at the Races

Zeppo Marx - Frank Wagstaff
Duck Soup, Animal Crackers, Monkey Business

Thelma Todd - Connie Bailey
Monkey Business, The Devil's Brother, The Bohemian Girl

David Landau - Jennings
I Am a Fugitive from a Chain Gang, She Done Him Wrong, The Cabin in the Cotton

Reginald Barlow - Retiring President (uncredited)
King Kong, Bride of Frankenstein, Flying Down to Rio

Vince Barnett - Speakeasy patron (uncredited)
All Quiet on the Western Front, Scarface, The Killers

Sheila Bromley
The Merry Widow, The House on 92nd Street, One Hour with You

E.H. Calvert
Duck Soup

Edgar Dearing
Swing Time, Pollyanna, Tarantula

Robert Greig - Biology Professor (uncredited)
Sullivan's Travels, Animal Crackers, The Lady Eve

Theresa Harris
Cat People, Jezebel, I Walked with a Zombie

Edward LeSaint
Modern Times, Duck Soup, Fury

Florine McKinney - Peggy Carrington (uncredited)
The Cabin in the Cotton, One Hour with You

Nat Pendleton
The Thin Man, At the Circus, Another Thin Man

James Pierce
Flash Gordon

Frank Rice

Syd Saylor
The Crawling Hand, Murder, He Says, Abbott and Costello Meet Captain Kidd

Arthur Sheekman
Wonder Man

Bert Kalmar
Duck Soup

Harry Ruby
Three Little Words, Duck Soup