A Secret Service agent poses as a waterfront hit man to infiltrate a global ring of counterfeiters.
| Actor | Role |
|---|---|
 Jack LordDon Owens | Don Owens |
 Shirley KnightAngie Peterson | Angie Peterson |
 Jack WestonRandolph Riker | Randolph Riker |
 Charles DrakeDolan | Dolan |
 Joseph WisemanRajeski | Rajeski |
 Don HanmerO'Hara | O'Hara |
 Robert PineEd | Ed |
 George TyneGeorge | George |
 Cal BartlettReggie | Reggie |
| HHans HeydeKeyser | Keyser |
 L.Q. JonesHotel Clerk | Hotel Clerk |
| DDavid RenardAmbulance Attendant | Ambulance Attendant |
 Nicholas ColasantoPlainclothesman | Plainclothesman |
 Mercedes McCambridgeFrances | Frances |
 Clegg HoytAttendant | Attendant |