- Gene Morgan
- Capt. Randall 'Randy' Gordon
- Doris Hill
- Doris
- Glenn Tryon
- Tommy Preston - The Co-Pilot
- Vera Reynolds
- Ruth - The Airline Stewardess
- Ethel Wales
- Prudence Daggott
- Monaei Lindley
- Monica van Buren
- Syd Saylor
- Buchanan - The Prizefighter
- Sidney Bracey
- McGinnis - Posing as Professor Marmont
- Lloyd Whitlock
- Floyd Martin
- James B. Leong
- Ling
- William P. Burt
- Harvey Forbes
- Henry Hall
- Dr. Wingate - The Parson
- William Humphrey
- Professor Hartley
