汤姆·汉克斯

Tom Hanks

饰：Det. Scott Turner

比斯利

Beasley

饰：呼哧 Hooch

格雷格·T·尼尔森

Craig T. Nelson

饰：Chief Howard Hyde

约翰·麦克因泰

John Herrick McIntire

饰：Amos Reed

梅尔·温宁汉姆

Mare Winningham

饰：Dr. Emily Carson

雷金纳德·维尔约翰逊

Reginald VelJohnson

饰：Det. David Sutton (as Reginald Veljohnson)

斯科特·帕林

Scott Paulin

饰：Zack Gregory

J·C·奎因

J.C. Quinn

饰：Walter Boyett

戴维·奈尔

David Knell

饰：Ernie

Ebbe Roe Smith

Ebbe Roe Smith

饰：Harley McCabe

Kevin Scannell

Kevin Scannell

饰：Jeff Foster

Mary McCusker

饰：Katie

厄尼·莱弗利

Ernie Lively

饰：Motel Clerk

克莱德·草津

Clyde Kusatsu

饰：Kevin Williams

Eda Reiss Merin

饰：Mrs. Remington

维克多·迪马提亚

Victor DiMattia

饰：Sean Boyett

埃尔登·汉森

Elden Henson

饰：Eric Boyett (as Elden Ratliff)

莎伦·马登

Sharon Madden

饰：Mrs. Kathy Harper

朱尔斯·西尔维斯特

Jules Sylvester

饰：Animal Control Man (as Julian Sylvester)

Nick Dimitri

Nick Dimitri

饰：Casey

Scott N. Stevens

饰：Cop (as Scott Stevens)

Fred Ponzlov

饰：Police Officer

吉姆·比弗

Jim Beaver

饰：Plant Manager

Greg Stechman

饰：Boy On Street (uncredited)

Joel Bailey

Joel Bailey

饰：Ferraday

Elaine Renee Bush

饰：Store Clerk

Cheryl Anderson

饰：Mrs. Boyett

Ursula Lentine

饰：Bride

Daniel Ben Wilson

饰：Mike Harper

Jenny Drugan

饰：Christine Harper

Madeleine Klein

饰：Animal Control Woman (as Madeleine Cowie Klein)

Terry Israel

Terry Israel

饰：Police Officer

Andrew Walker

饰：Police Officer

Linda Eve Miller

Linda Eve Miller

饰：Mrs. Pine

狗狗比斯利

Beasley the Dog

饰：Hooch

理查德·梅恩

Richard Meen

饰：Undercover Agent