Senator Walter Chalmers is aiming to take down mob boss Pete Ross with the help of testimony from the criminal's hothead brother Johnny, who is in protective custody in San Francisco under the watch of police lieutenant Frank Bullitt. When a pair of mob hitmen enter the scene, Bullitt follows their trail through a maze of complications and double-crosses. This thriller includes one of the most famous car chases ever filmed.

Steve McQueen
as Lt. Frank Bullitt

Robert Vaughn
as Walter Chalmers

Jacqueline Bisset
as Cathy

Don Gordon
as Lt. Delgetti

Robert Duvall
as Cabbie Weissberg

Simon Oakland
as Captain Sam Bennett

Norman Fell
as Captain Baker

Georg Stanford Brown
as Dr. Willard

Justin Tarr
as Eddy

Carl Reindel
as Detective Stanton
CinemaSerf
Steve McQueen is at his most grumpily enigmatic as he portrays this unorthodox San Francisco police lieutenant. He's none too pleased when the greasy-pole merchant "Sen. Chambers" (Robert Vaughn) has him detailed to guard a shady character who's a potential witness in a case against some hitherto Te...