- Sidney Toler
- Charlie Chan
- Cesar Romero
- Rhadini
- Pauline Moore
- Eve Cairo
- Victor Sen Yung
- Jimmy Chan
- Douglas Fowley
- Pete Lewis
- June Gale
- Myra Rhadini
- Douglass Dumbrille
- Thomas Gregory
- Sally Blane
- Stella Essex
- Billie Seward
- Bessie Sibley
- Wally Vernon
- Elmer Kelner
- Donald MacBride
- Chief J.J. Kilvaine
- Charles Halton
- Redley
- Trevor Bardette
- Abdul
- Louis Jean Heydt
- Paul Essex
- Arthur Berkeley
- Audience Member
- William A. Boardway
- Audience Member
- Jack Chefe
- Audience Member
- Heinie Conklin
- First Taxicab Driver
- Sayre Dearing
- Audience Member
- John Elliott
- Doctor - Backstage
- Charles Fogel
- Audience Member
- Bud Geary
- Cop at Station House
- Harold Goodwin
- Airplane Steward
- Edith Hallor
- Toots - Stout Woman
- Fred Kelsey
- Detective - in Cab and at Theatre
- Al Kikume
- Waiter at Hawaiian Village
- Kay Linaker
- Egyptian Princess Ectoplasm
- King Lockwood
- Audience Member
- Hank Mann
- Second Taxicab Driver
- Margaret Mann
- Airplane Passenger
- Frank Meredith
- Second Detective
- Harold Miller
- Audience Member
- Bruce Mitchell
- Police Desk Sergeant
- Hans Moebus
- Audience Member
- Gerald Mohr
- Dr. Zodiac
- Bert Moorhouse
- Audience Member
- David Newell
- Audience Member
- Harry Owens
- Band Leader
- Imboden Parrish
- Plane Passenger
- Tom Quinn
- Man at Landing Gate
- Arthur Rankin
- Airways Official
- Fred Rapport
- Audience Member
- Gloria Roy
- Plane Passenger
- Jeffrey Sayre
- Man at Landing Gate
- Harry Strang
- Taxicab Dispatcher
- Charles Tannen
- Plane Passenger
- Freddie Tavares
- Musician steel guitar
- Edwin Tuttle
- Audience Member
