"A Lothario, in trouble for fooling around with a Senator's wife, becomes an unwitting witness to a mob murder. Police Lieutenant Parker tries to solve the case in enough time to take his long-suffering family on vacation."
Bud Spencer
as Alan Parker
Tomas Milian
as Tony Roma
Marc Lawrence
as Salvatore Licuti
Margherita Fumero
as Deborah Smith
Don Sebastian
as Captain Browning
Billy Garrigues
as Sergeant Hayk
Joan Call
as Anunciata Pippino
Christine Troples
as Nora Hayk
Darcy Shean
as Marion
Robbin Young
as Pamela
Dan Fitzgerald
as Edward Anderson
Harold Bergman
as Priest
Robert Banci
as Tommy Kardi
Richard Liberty
as Sergeant
Jack McDermott
Oswaldo Calvo
as Bar Owner
Gary Kiefer
as Forrester
Giuseppe Pedersoli
as Motel Clerk
Joan Murphy Adler
as Virginia Anderson
Bruno Corbucci
as Conductor
Josi Konski
as Salvator's Henchman
Director
Screenplay
Mario Amendola
Josi W. Konski
Producer
Carmelo La Bionda
Original Music Composer
Michelangelo La Bionda
Silvano Ippoliti
Director of Photography
Ben McDermott
Ashley Daleki
Editor
Klaus Kolb
Production Design
Franco Carretti
Costume Design
Frank Bronstein
Hair Assistant
Luciano Giustini
Makeup Artist
Vittorio Galiano
Production Manager
Peter Gold
Assistant Director
Sam Brown
Sound
Italo Cameracanna
Foley Artist
Alberto Doni
Sound Mixer
Jay Amor
Utility Stunts
Kenny Bates
Stunts
Saul Carswell
Script Supervisor
Hermann Weindorf
Music Arranger
Angel Goldstein
Key Costumer