Josh Charles

Character: Charlie Dunlap

Anne Heche

Character: Amy Morgan

John Goodman

Character: Alan Davenport

Christine Lahti

Character: Ruby

Christine Ebersole

Character: Mom Dunlap

Peter Riegert

Character: Dad Dunlap

Dey Young

Character: Mrs. Tarnell

Bob Balaban

Character: Paul Entamen

Wil Wheaton

Character: Jack

Jesse Stock

Character: Charlie (age 10)

A.J. Marton

Character: Charlie (age 4)

Alison Chalmers

Character: Amy (age 10)

Kevin Scannell

Character: Dr. Sherman

Brian Davila

Character: Jack (age 10)

John Orofino

Character: Eric

Larry Holden

Character: Amy's Boyfriend

Nick Toth

Character: Mr. Tarnell

David Rasche

Character: Amy's Dad

Kathryn Grody

Character: Amy's Mom

Jamie Marsh

Character: Nigel

Alfred Dennis

Character: Ruby's Dad

Peggy Miley

Character: Ruby's Mom

Thomas Wagner

Character: Ruby's Brother

Brent Spiner

Character: Upscale Guy