Three friends have two things in common: (1) they like to bet on the horses at the track, and (2) they invariably lose. One day they hit upon a scheme to steal one of the track's betting machines, so that they'd be able to print winning tickets and recoup the money they've lost over the years. However, things don't go exactly as planned.
| Actor | Role |
|---|---|
 Alex KarrasFrank | Frank |
 McLean StevensonMr. Hammond | Mr. Hammond |
 Russ TamblynRaymond | Raymond |
 Dean StockwellBilly | Billy |
 Alan OppenheimerLt. Mannite | Lt. Mannite |
 Peggy ReaJosephine | Josephine |
 Harry Dean StantonJack | Jack |
 Scatman CrothersAttendant | Attendant |
 Kristina HollandMouse | Mouse |
| BBetty HarfordLandlady | Landlady |
 Danny GoldmanFroggy | Froggy |
| MMundey ArmonSecretary | Secretary |
| WWilliam SumperStoops | Stoops |
| HHazel TheardMaid | Maid |
 Ray YoungOfficer Windbell | Officer Windbell |
| BBonnie YardumBonnie Bra | Bonnie Bra |
 William SmithTom | Tom |
 Putter SmithKangaroo | Kangaroo |
 Tim HerbertTeller | Teller |