Reparto 19

1. 

   Hugh Beaumont

   Dennis O'Brien

2. 

   Edward Brophy

   'Professor' Fredrick Simpson Schicka

3. 

   Richard Travis

   Inspector Bruger

4. 

   Joan Valerie

   Irma Rand

5. 

   Wanda McKay

   Sylvia Rand

6. 

   Rebel Randall

   Gail Chase

7. 

   William Tannen

   Ed Gannon

8. 

   Greg McClure

   Steve Belzig alias Vic Lundy

9. 

   Anthony Warde

   Bill Rafferty

10. 

    Abner Biberman

    Eddie Paige

11. 

    Stanley Price

    Harry Barton

12. A.J. Roth

    Sparring Partner

13. Paul Brooks

    Tom Fallon, alias Steve Rand

14. Richard Monahan

    Henry - the Bartender

15. Bing Conley

    Bookie (uncredited)

16. Charles Fogel

    Boxing Match Spectator (uncredited)

17. Joe Gilbert

    Waiter (uncredited)

18. Robert Lawson

    Nightclub Patron (uncredited)

19. Rex Moore

    Bookie (uncredited)

Equipo 21