Cast 16

1. 

   Wallace Beery

   Andy 'Champ' Purcell

2. 

   Jackie Cooper

   Dink Purcell

3. 

   Irene Rich

   Linda Carleton

4. 

   Roscoe Ates

   Sponge

5. 

   Edward Brophy

   Tim

6. 

   Hale Hamilton

   Tony Carleton

7. Jesse Scott

   Jonah

8. 

   Marcia Mae Jones

   Mary Lou Carleton

9. Dannie Mac Grant

   Boy Taunting Dink (uncredited)

10. 

    Frank Hagney

    Mexican Champ Manuel Quiroga (uncredited)

11. 

    Dell Henderson

    The Doctor (uncredited)

12. 

    Tom McGuire

    Los Angeles Promoter (uncredited)

13. Bob Perry

    Referee (uncredited)

14. 

    Lee Phelps

    Louie the Bartender (uncredited)

15. 

    Andy Shuford

    Boy at Racetrack (uncredited)

16. Dan Tobey

    Ring Announcer (uncredited)

Crew 14