Roy Scheider

as Narrator / Self

as Sam

as Judge Julius Hoffman (voice)

as Cardinal Siqueros

as Frank Castle, Sr.

as Cardinal Siqueros

as Self

as Hassan

as Mayor Harry S. Porter

as Agent La Nova

as Stan Marshall

as President Jack Cahill

as George Schaefer

as John Rockwell

as Wilfred Keeley

as President Robert Baker

as President Carlson

as Senarkian

as Self

as Don Falcone

as Dr. Benway

as Russell

as Col. Jack Knowles

as Seaver

as Charlie Nichols

as Cohen

as Harry Mitchell

as Cavanaugh

as Dr. Heywood Floyd

as Billy Young

as Murphy

as Doctor Sam Rice

as Joe Gideon

as Harry Hannan

as Police Chief Martin Brody

as Scanlon / "Dominguez"

as Henry 'Doc' Levy

as Brody

as Buddy - Seven-Up

as Lenny

as Michael Howard

as Buddy Russo

as Frank Ligourin

as Mark

as Philip Sinclair

as Dancer (uncredited)