James Le Gros

as Joe 'Mac' McBeth

Maura Tierney

as Pat McBeth

Christopher Walken

as Lieutenant McDuff

Kevin Corrigan

as Anthony 'Banko' Banconi

James Rebhorn

as Norm Duncan

Tom Guiry

as Malcolm Duncan

Amy Smart

as Stacy (Hippie #1)

Timothy "Speed" Levitch

as Hector (Hippie #2)

Andy Dick

as Jesse (Hippie #3)

Geoff Dunsworth

as Donald Duncan

Josh Pais

as Douglas McKenna

Reed Rudy

as Kevin "Tanman" McKane

John Cariani

as Ed the Cop

David Wike

as Jimmy McMann

Nicola Lipman

as Mrs. Lenox

Rhonda McLean

as Joan McNulty

Glenn Wadman

as Andy the Homeless Guy

Doug Gochman

as Lead Singer

Michael Marinoff

as Guy in Band

Nate Crawfor

as Robert / Richard

Carol Sinclair

as Mrs. McGuire

Heather Rankin

as Nurse Peg

Keith Summa

as Late Customer

Daniel Lillford

as Joey McLeary

Timothy Durkin

as Frank the Pharmacist

Richard Shepard

as McStreaker

Justin Friesen

as Tan Boy (uncredited)

Adam Lichtenstein

as Radiot Tape (voice) (uncredited)

Billy Morrissette

as Man Walking Dog (uncredited)

Dax Ravina

as Police Officer (uncredited)