Robin Williams

Alan Parrish

Kirsten Dunst

Judy Shepherd

Bradley Pierce

Peter Shepherd

Bonnie Hunt

Sarah Whittle

Jonathan Hyde

Samuel Alan Parrish / Van Pelt

Bebe Neuwirth

Nora Shepherd

David Alan Grier

Carl Bentley

Adam Hann-Byrd

Young Alan

Patricia Clarkson

Carol Anne Parrish

Laura Bell Bundy

Young Sarah

James Handy

Exterminator

Gillian Barber

Mrs. Thomas

Lloyd Berry

Bum

Malcolm Stewart

Jim Shepherd

Annabel Kershaw

Martha Shepherd

Darryl Henriques

Gun Salesman

Robyn Driscoll

Paramedic

Peter Bryant

Paramedic

Daniel Olsen

Ice Cream Man (uncredited)

Tom Woodruff Jr.

Lion / Crocodile (uncredited)