The star pitcher on the Pittsburgh ball team gets into trouble with a gold-digging groupie and his catcher helps him get back into the game.
| Actor | Role |
|---|---|
 Benny RubinBenny Goldberg | Benny Goldberg |
 Rex LeaseJim Dolan | Jim Dolan |
 Alice DayElaine McGrew | Elaine McGrew |
 Pert KeltonCookie | Cookie |
 John InceBaseball-Team Manager McGrew | Baseball-Team Manager McGrew |
 Mary Carr'Grandma' Dolan | 'Grandma' Dolan |
 Mike DonlinBaseball Team Scout | Baseball Team Scout |
 Natalie MoorheadMaizie | Maizie |
| PPaul Hurst'Slug', Baseball Player | 'Slug', Baseball Player |
 Roy D'ArcyKelsey | Kelsey |
 Henry HallBaseball Team Owner | Baseball Team Owner |
 Marceline DayGirl | Girl |
 Robert LivingstonBaseball Player | Baseball Player |
 Greta GranstedtGirl | Girl |
| JJames WilcoxBaseball Player | Baseball Player |