Fritz Feld
Mr. Nitvitch
Charley Foy
Sammy
Kathryn Kane
Marian Starr
Larry Williams
Don Ackerman
Tom Kennedy
Gorilla Stand-In Max Imhof
Frederic Tozere
Carl Sears
John Harron
Sears' Assistant (uncredited)
?
Maggie Hathaway
Marian Starr's Maid (uncredited)
John Ridgely
Sears' Assistant (uncredited)
Ralph Sanford
Tony (uncredited)