Full Credits
13 members

Cliff Gorman
Tom

Joseph Bologna
Joe

Charlene Dallas
Secretary

Walt Gorney
Wino
Randy Jurgensen
Randy

Martin Kove
Ambulance Attendant

John P. Ryan
Patsy O'Neill

Joe Spinell
Marty

Dolph Sweet
George

Richard Ward
Paul Jones
Jess Osuna
Cop
George Santana
Robber

Frank Adonis
Picnic Hood
7 members
Aram Avakian
Director
Donald E. Westlake
Writer
George Pappas
Associate Producer
Elliott Kastner
Producer
David L. Quaid
Director of Photography
Michel Legrand
Original Music Composer
Barry Malkin
Editor