Joe Grant is an inventor, fireman and baseball player in his small hometown. He gets an offer to play in a big team and hopes to get more money for his inventions. But Joe's invited to present his invention to a fire extinguisher company at the same time when he is supposed to play. Will he be able to show the effectiveness of his invention and win the game?
| Actor | Role |
|---|---|
 Joe E. Brown'Smokey' Joe Grant | 'Smokey' Joe Grant |
 Evalyn KnappSally Toby | Sally Toby |
 Lilian BondJune Farnum | June Farnum |
 Guy KibbeePop Devlin | Pop Devlin |
 Richard CarleDan Toby | Dan Toby |
 Virginia SaleMiss Gallop | Miss Gallop |
 Polly WaltersEthel | Ethel |
 Dickie MooreChild Watching Baseball Game | Child Watching Baseball Game |
 George MacFarlaneSt. Louis Fire Chief | St. Louis Fire Chief |
| FFrank ShellenbackPitcher | Pitcher |
 Curtis BentonRadio Announcer | Radio Announcer |
 Wade BotelerPoliceman | Policeman |
| FFrederick BurtonMr. Platt | Mr. Platt |
 George ErnestTeam Mascot | Team Mascot |
| EEddie GrahamMr. Engelnook | Mr. Engelnook |
 Ben Hendricks Jr.Larry Larkin | Larry Larkin |
 George MeekerStevens | Stevens |
| HHenry OthoLem | Lem |
| LLouis RobinsonTrainer | Trainer |
| CCliff SaumRosedale Fireman | Rosedale Fireman |
 Larry SteersMr. Applegate | Mr. Applegate |
 Harry TenbrookSt. Louis Team Trainer | St. Louis Team Trainer |