Bill wants to join the Army, but he's 4F so he asks a wizard to help him, but the wizard has slight problems with his history knowlege, so he sends Bill everywhere in history, but not to WWII.
| Actor | Role |
|---|---|
 Fred MacMurrayBill Morgan | Bill Morgan |
 Joan LeslieSally Smith / Prudence / Katrina | Sally Smith / Prudence / Katrina |
 June HaverLucilla Powell / Gretchen / Indian | Lucilla Powell / Gretchen / Indian |
 Gene SheldonAli the Genie | Ali the Genie |
 Anthony QuinnChief Badger | Chief Badger |
 Carlos RamírezBenito | Benito |
 Alan MowbrayGeneral George Washington | General George Washington |
 Fortunio BonanovaChristopher Columbus | Christopher Columbus |
 Herman BingHessian Col. / Von Heisel | Hessian Col. / Von Heisel |
 Howard FreemanKreiger | Kreiger |
 Rory CalhounSoldier Leaving Canteen (uncredited) | Soldier Leaving Canteen (uncredited) |
 Otto PremingerGeneral Rahl (uncredited) | General Rahl (uncredited) |