- Robert Miller
- Larry Steele / Captain Celluloid (as Robert Clayton)
- Doris Burnell
- Dale Stirling
- Alan G. Barbour
- Duncan Gregory
- Barney Noto
- Paul Michael
- John Cullen
- Martin Brand
- Jean Barbour
- Satanya
- Al Kilgore
- Vance
- Grant Willis
- Tom the Truckman
- William K. Everson
- D.W. Hart
- George Canham
- Driving Double for Everson
- John Cocchi
- Rip Tyde / Agent 13 / Masked Henchman in Final Fight (uncredited)
- Nick Fiorentino
- Agent Double
