Gabriel Byrne
— Lester Rosenthal aka Lawrence Rose
Frances Conroy
— Andrea Gottlieb
Boyd Gaines
— Stephen Martin
Jon Michael Hill
— New Kid/Reginald
J.R. Horne
— Phil
Valerie Mahaffey
— Lisa Zweibal
Donna Murphy
— Pearl
Nathan Lane
— Hershel Thalkin
J. Smith-Cameron
— Debra
Loudon Wainwright III
— Brian Grant
Zoe Perry
— Irene
Yusef Bulos
— Ancient Actor 1
Arthur French
— Ancient Actor 2
Jeremy Shamos
— Veterinarian
Louis Zorich
— Lester's Father
Alex Draper
— John
Jeanine Serralles
— Vet Assistant
Joel Higgins
— Stewart/Disheveled Man
Nancy Duckles
— Norma
Ben Sinclair
— Young Actor / Oswald
Robert Arcaro
— Kurt
Joe Grifasi
— Mr. Davenport
Connie Grappo
— Lina
Ellen Foley
— Tani Marshall/Roundabout Director
John Bedford Lloyd
— Ron
Ethan Sandler
— Atash
Mark Blum
— Leon/Lester's Agent
Tim Kaiser
— Acting Student
Craig 'Radio Man' Castaldo
— Kiosk Bike Man
Jesmille Darbouze
— Casting Assistant