- Allene Ray
- Cary Egan
- Walter Miller
- John Quincy Winterslip
- E.H. Calvert
- Dan Winterslip
- John Webb Dillion
- Amos Winterslip
- Betty Caldwell
- Barbara Winterslip
- Natalie Warfield
- Minerva Winterslip
- Jack Pratt
- James Egan
- William Bailey
- Harry Jennison
- Frank Lackteen
- Kaohla
- George Kuwa
- Charlie Chan
- Harry Semels
- Saladine
- Charles West
- Bowker
- John Cossar
- District Attorney
- Scott Seaton
- Detective Hallett
- Cliff Saum
- Kennedy
- Shia Jung
- The Young Chinese Girl
