- Leon Ames
- Maj. Phillip Waring
- Charlotte Wynters
- Helen Lane
- Adrienne Ames
- Lia Maing
- Weldon Heyburn
- Lt. Murdock
- Abner Biberman
- Arlie Johnson
- Sidney Miller
- Jimmy - Office Boy
- Don 'Red' Barry
- Lt. Loring
- Hugh McArthur
- Lt. Everett
- J. Scott Smart
- Eli Maing
- Frank Darien
- Sam - the Watchman
- Wilhelm von Brincken
- Marlin
- Paul McVey
- Baird
- Richard Loo
- Tommy Young
- Philip Ahn
- Suri
- Gerald Mohr
- Pilot
- Philson Ahn
- Khantow
- Harry C. Bradley
- Clerk
- Lew Kelly
- Capt. Lacey
