- Kenneth MacDonald
- Dynamite Dan McLeod
- Frank Rice
- Boss
- Boris Karloff
- Tony Garcia
- Eddie Harris
- Sherlock Jones
- Diana Alden
- Helen Havens
- Harry Woods
- Brute Lacy
- Jack Richardson
- Spike Moran
- Emily Gerdes
- Toodles
- Jack Waltemeyer
- Tim O'Rourke
- Max Asher
- (as Max Ascher)
- Mary Brian
- Schoolgirl
- Carrie Daumery
- The Principal
- Emily Fitzroy
- Schoolteacher
- Betsy Ann Hisle
- Little Girl
- Mrs. Harold Lockwood
- Teacher
