- Johnny Weissmuller
- Tarzan
- Maureen O'Sullivan
- Jane
- Johnny Sheffield
- Boy
- Virginia Grey
- Connie Beach
- Charles Bickford
- Buck Rand
- Paul Kelly
- Jimmie Shields
- Chill Wills
- Manchester Montford
- Cy Kendall
- Colonel Ralph Sergeant
- Russell Hicks
- Judge Abbotson
- Howard Hickman
- Blake Norton
- Charles Lane
- Gould Beaton
- Miles Mander
- Portmaster
- Matthew Boulton
- Portmaster
- Wade Boteler
- First Police Sergeant
- Bill Cartledge
- Messenger with Cablegram
- Hobart Cavanaugh
- Hotel Desk Clerk
- Eddy Chandler
- Bailiff
- Ken Christy
- Second Police Sergeant
- Inez Cooper
- Young Woman
- Jules Cowles
- Courtroom Spectator
- Marjorie Deanne
- Cigarette Girl
- Dudley Dickerson
- Porter
- John Dilson
- Court Clerk
- Jimmy Dime
- Circus Roustabout
- Mike Donovan
- Courthouse Elevator Operator
- William Forrest
- Inspector at Airport
- Willie Fung
- Sun Lee, the Chinese Tailor
- Anne Jeffreys
- Young Woman
- Darby Jones
- Swahili Chief
- Eddie Kane
- Eddie, the Headwaiter
- Milton Kibbee
- Hotel Doorman
- Paul Kruger
- Circus Roustabout
- Eddie Lee
- Sun Lee's Assistant
- James B. Leong
- Sun Lee's Measuring Assistant
- Elmo Lincoln
- Circus Roustabout
- Jack Low
- Circus Roustabout
- George Magrill
- Circus Roustabout
- Frank Marlowe
- Second Cab Driver
- Patrick McVey
- Policeman
- Harry Monty
- Circus Worker
- Mantan Moreland
- Sam, the Nightclub Janitor
- Dorothy Morris
- Hat Check Girl
- Philip Morris
- Bailiff
- Frank O'Connor
- Bailiff
- George Offerman Jr.
- Bellboy
- Ted Oliver
- Policeman in Patrol Car
- Harry Semels
- Circus Roustabout
- William Tannen
- Mike, an Airport Clerk
- Harry Tenbrook
- Circus Roustabout Driving Car
- Natalie Thompson
- Telephone Operator
- Emmett Vogan
- Policeman Telephoning
- Jasper Weldon
- Janitor
- Dick Wessel
- First Cab Driver
- Harry Wilson
- Circus Roustabout
- Florence Wright
- Young Woman
- Victor Zimmerman
- Policeman
