Bill Murray
— Maurice Melnick
Adam Arkin
— Steve Hersh
David Strathairn
— Armand Minetti
Amy Madigan
— Hannah DiMartino
Jon Tenney
— Dorian Mastandrea
Laura San Giacomo
— Joanne Hersh
Elle Macpherson
— Samantha Mastandrea
Robert Costanzo
— Johnny DiMartino
Beverly D'Angelo
— Theresa Carpenter
Michael McKean
— Maxwell Hersh
Ashley Peldon
— Marissa Dimartino
Lauren Tom
— Yolanda Chin
Armando Pucci
— Dr. Puccini
Neal Lerner
— Jack
Allison Bertolino
— Dana Dimartino
John Mariano
— Arthur
Jon Polito
— Rudy Ptak
Greg Grunberg
— Sean Nusbalm
Martin Scorsese
— Martin Scorsese
Garry Marshall
— Frank Minetti
John Capodice
— Actor Friend
Tracy Reiner
— Scorsese Assistant
Frederika Kesten
— Catrice
Carmine Costanzo
— Nino DiMartino
Heather Stephens
— Babette
Jason Shoff
— Male Receptionist
Andrew Shaifer
— Trent Rabinowitz
Ebick Pizzadili
— Janey Hirsch
Steven Hirsch
— Producer
Jennifer Greenhut
— Theresa's Assistant