Walter Matthau as Sgt. Jake Martin SFPD

Bruce Dern as Insp. Leo Larsen SFPD

Louis Gossett Jr. as Insp. James Larrimore SFPD

Albert Paulsen as Henry Camerero

Anthony Zerbe as Lt. Nat Steiner SFPD

Val Avery as Insp. John Pappas SFPD

Cathy Lee Crosby as Kay Butler

Mario Gallo as Bobby Mow, Snitch

Joanna Cassidy as Monica, Beth's Roomate

Frances Lee McCain as Prostitute

Clifton James as Officer Jim Maloney SFPD Bomb Squad

Paul Koslo as Duane Haygood

Matt Clark as Coronor

William Hansen as Mr. Schwermer, Bus Vicitm

Shirley Ballard as Grace Martin

Elaine Collins as Go-Go Dancer