Robin Williams
Parry

Jeff Bridges
Jack

Amanda Plummer
Lydia

Mercedes Ruehl
Anne

Michael Jeter
Homeless Cabaret Singer

David Hyde Pierce
Lou Rosen

Ted Ross
Limo Bum

Lara Harris
Sondra

Kathy Najimy
Crazed Video Customer

Harry Shearer
Sitcom Actor Ben Starr

Melinda Culea
Sitcom Wife

John Ottavino
Father at Hotel

Jayce Bartok
First Punk

Dan Futterman
Second Punk

Bradley Gregg
Hippie Bum

Stephen Bridgewater
Porno Customer

John Heffernan
Stockbroker Bum

Richard LaGravenese
Strait Jacket Yuppie

Anita Dangler
Bag Lady

Mark Bringelson
Drooler

Diane Robin
Receptionist

Christian Clemenson
Edwin

Carlos Carrasco
Doctor

John de Lancie
TV Executive

Lou Hancock
Nurse

Pat Fraley
Radio Show Call-In (voice)

Jack Mulcahy
Passerby (uncredited)

Tom Waits
Disabled Vet (uncredited)

Craig 'Radio Man' Castaldo
Bum (uncredited)