Brendan Fraser

Adam

Alicia Silverstone

Eve

Christopher Walken

Calvin

Sissy Spacek

Helen

Dave Foley

Troy

Joey Slotnick

Soda Jerk

Rex Linn

Dave

Deborah Kellner

Miss Sweet

Nathan Fillion

Cliff

Jenifer Lewis

Dr. Aron

Cynthia Mace

Betty

Don Yesso

Jerry

Carmen More

Sophie

Dale Raoul

Mom

Douglas Smith

Adam age 11

Scott Thomson

Young Psycho

Harry S. Murphy

Bob

Wendel Meldrum

Ruth

Richard Gilbert-Hill

Guest

Ann Ryerson

Woman Guest #1

Donovan Scott

Ron

Hugh Wilson

Levy

William Duffy

Workman #1

Bill Stevenson

Workman #2

Harrison Young

Bum

Jazzmun

Streetwalker

Annie O'Donnell

Woman

Sheila Shaw

Bakery Clerk

Michael Hagiwara

Hotel Registration Clerk

Todd Susman

Butcher

Danny Zorn

Bellboy

Robb Skyler

Marine Manager

Todd Robert Anderson

Jason

Mary Ann Hermansen

Heather

Sonya Eddy

Postal Worker

Mary Portser

Woman Guest #2

Robert Sacchi

Bogart DJ

Gina-Raye Carter

1940's Dancer (uncredited)

Sam Arnold

Bar Patron (Stephen) (uncredited)