Sally Kirkland as Self

Tyler Steelman as Zack

Tom Connolly as Tom

Jennifer Tilly as Joann

Joe Russell as Rick

Nikki Tuazon as Bibi

Angeline-Rose Troy as Poundcake

Keith Carradine as George Corrigan

María Conchita Alonso as Venetia Boyd

Lenny Von Dohlen as Dave

Michael Lerner as Ned Levitt

Vanessa Dubasso as Olivia Corrigan

Kay Lenz as Kathryn Corrigan

Lucas Krystek as Young Zack

Clent Bowers as Officer Harris

Shurud Shanto as Ejaz

Sigi Ravet as Willow

Mann Alfonso as Raymundo

Doris Davis as Monique

Danny De Lillo as Max Wright

Susan Moore Harmon as Heaven

Yonatan Elkayam as Sharp Agent

Arielle Elonys as Misty

Raoul Peter Mongilardi as Irving

Michael James Daly as Irv

Niko Antonyan as Boris

Eric Scott Cooper as Abe

Maggie Wagner as Lena

Christopher Lamm as Will the Waiter

Jasper Cole as Homeless Hank

Ali Appelbaum as Alex

Steven Wishnoff as Mike

Eric Roberts as Agent

Claire Partin as Abigail

Dionne Neish as BBC Documentary Film Narrator

Clint Clarke as Bar Patron

Chuck Rockford as Zombie Film Sound Man

Justin Mayfield as Parking Lot Pedestrian

David Walega as Paparazzi

Lars Nordgaard as Officer Loverboy