A crooked boxing promoter tries to shake down Joe's manager by setting up a rigged fight in Humphrey Pennyworth's hometown.
| Actor | Role |
|---|---|
 Leon ErrolKnobby Walsh | Knobby Walsh |
 Joe Kirkwood Jr.Joe Palooka | Joe Palooka |
 Robert CooganHumphrey Pennyworth | Humphrey Pennyworth |
 Lois CollierAnne Howe Palooka | Anne Howe Palooka |
 Gil LambMartin | Martin |
 Tom NealGordon Rogers | Gordon Rogers |
 Jack KirkwoodPhiffeney | Phiffeney |
| MMary Margaret RobinsonMary (as Mary Happy) | Mary (as Mary Happy) |
 Andrew TombesSheriff Grogan | Sheriff Grogan |
 Iris AdrianMiss Tuttle | Miss Tuttle |
 Chester ConklinPrentice | Prentice |
 Hank MannHiram | Hiram |
| CClarence HenneckeZeke | Zeke |
 Heinie ConklinPete | Pete |
 Tim RyanBentley | Bentley |
 Victoria HorneMiss Tucker | Miss Tucker |
 Chester CluteUpperbottom | Upperbottom |
 Eddie GribbonCanvasback | Canvasback |
 Frank SullyLooie | Looie |
 Almira SessionsMrs. Hardwig | Mrs. Hardwig |
 Joel FriedkinHootleman | Hootleman |