Al Checco
Employé de bureau

Bill Hickman
Phil

Carl Reindel
Stanton

Don Gordon
Delgetti

Ed Peck
Joe Wescott

Felice Orlandi
Albert E. Renick

Georg Stanford Brown
Dr. Willard

Jacqueline Bisset
Cathy

John Aprea
Tueur

Justin Tarr
Eddy

Norman Fell
Capt. Baker

Pat Renella
Johnny Ross

Robert Duvall
Weissberg, chauffeur de taxi

Robert Lipton
Secouriste

Robert Vaughn
Walter Chalmers

Simon Oakland
Captain Sam Bennett

Steve McQueen
Lt. Frank Bullitt

Vic Tayback
Pete Ross