彼得·福克

Peter Falk

饰：Tony Pino

彼得·博伊尔

Peter Boyle

饰：Joe McGinnis

沃伦·奥茨

Warren Oates

饰：Specs O'Keefe

吉娜 罗兰兹

Gena Rowlands

饰：Mary Pino

保罗·索维诺

Paul Sorvino

饰：Jazz Maffie

艾伦·加菲尔德

Allen Garfield

饰：Vinnie Costa (as Allen Goorwitz)

谢尔顿·伦纳德

Sheldon Leonard

饰：J. Edgar Hoover

Gerard Murphy

饰：Sandy Richardson

Claudia Peluso

饰：Gladys

Patrick Hines

饰：H.H. Rightmire

马拉奇·麦考特

Malachy McCourt

饰：Mutt Murphy

Walter Klavun

饰：Daniels

Randy Jurgensen

Randy Jurgensen

饰：FBI agent

约翰·布兰登

John Brandon

饰：FBI agent

厄尔·欣德曼

Earl Hindman

饰：FBI agent

John Farrell

饰：FBI agent

Leon Collins

饰：Tap dancer (uncredited)

Harriet Rogers

饰：(uncredited)

Billy Masters

饰：Jamie (uncredited)

Kevin O'Connor

Kevin O'Connor

饰：Stanley Gusciora