Cast[]
- Jackie Robinson as Thomas
- Branch Rickey as Percy
- Wendell Smith as Edward
- Leo Durocher as Gordon
- Red Barber as Sir Topham Hatt
- Clyde Sukeforth as Skarloey
- Pee Wee Reese as Duck
- Ben Chapman as Toby
- Rachel Isum Robinson as Rosie
- Dutch Leonard as Stephen Hatt
- Clay Hopper as Bertie
- Dixie Walker as Stepney
- Harold Parrott as Donald
- Ralph Branca as Douglas
- Kirby Higbe as Diesel
- Eddie Stanky as Chinese Dragon
- Burt Shotton as Cranky
- Happy Chandler as James
- Fritz Ostermueller as Harold