Andy's top boxer walks out on him, later claims to be champ.
| Actor | Role |
|---|---|
 Harry GribbonUppercut O'Brien | Uppercut O'Brien |
 Andy ClydePop Martin | Pop Martin |
 Marjorie BeebeMarge - Pop's Daughter | Marge - Pop's Daughter |
| PPatsy O'LearyHula Dancer | Hula Dancer |
| BBert SworAssistant Trainer | Assistant Trainer |
| JJuan Carlos Cid TorrejónCharlie Chung | Charlie Chung |
 Charles SullivanKid Dugan | Kid Dugan |