罗宾·威廉姆斯
Robin McLaurim Williams
饰：'Rainbow' Randolph Smiley
爱德华·哈里森·诺顿
Edward Harrison Norton
饰：Sheldon Mopes,Smoochy the Rhino
凯瑟琳·基纳
Catherine Keener
饰：Nora Wells
乔恩-斯图尔特
Jon Stewart
饰：Marion Frank Stokes
帕姆·费里斯
Pam Ferris
饰：Tommy Cotter
丹尼·沃德本恩
Danny Woodburn
饰：Angelo Pike
迈克尔·瑞斯玻利
Michael Rispolt
饰：Spinner Dunn
哈维·费斯特恩
Harvey Fierstein
饰：Merv Green
文森特·斯卡维利
Vincent Schiavelli
饰：Buggy Ding Dong
Craig Eldridge
Craig Eldridge
饰：Husband
Judy White
饰：Wife
Tim MacMenamin
饰：Danny
Bruce McFee
Bruce McFee
饰：Roy
Glen Cross
饰：Jimmy
比尔·莱克
Bill Lake
饰：Bartender
尼克·泰勒
Nick Taylor
饰：Henry the Thug
Richard Cocchiaro
饰：Mitch the Thug (as Richard A. Cocchiaro Jr.)
特雷西·沃特
Tracey Walter
饰：Ben Franks
路易斯·基亚姆布拉沃
Louis Giambalvo
饰：Sonny Gordon
Colin Moult
饰：Rhinette,Krinkle Kid #1
Nikolai Tichtchenko
饰：Rhinette,Krinkle Kid #2
马丁·科勒巴
Martin Klebba
饰：Rhinette,Krinkle Kid #3
Christy Artran
饰：Rhinette,Krinkle Kid #5
菲利普·克雷格
Philip Craig
饰：Senator
Natasha Kinne
饰：Smoochy's secretary
理查德-汉密尔顿
Richard Hamilton
饰：Old vagrant
Shawn Byfield
Shawn Byfield
饰：Rickets
托德·格拉夫
Todd Graff
饰：Skip Kleinman
Melissa DiMarco
饰：Tara
Dan Duran
Dan Duran
饰：Hunter
迈克尔·科普曼
Michael Copeman
饰：Reporter #1
James Carroll
饰：Reporter #2
菲利普·贾勒特
Phillip Jarrett
饰：Reporter #3 (as Philip Jarrett)
Suzanne Leonard Feliz
饰：Reporter #4
Thomas Lyons
Thomas Lyons
饰：Reporter #5
Angela Bullock
饰：Reporter #6
Robert M. Sussman
饰：Reporter #7
George Blumenthal
饰：Reporter #8
Matthew Arkin
饰：Save the Rhino man
Hugo Jansuzian
饰：Hispanic dad
Silvia Rojas
饰：Hispanic mom
Mario Andres Torres
饰：Hispanic boy
Sabrina Jansuzian
饰：Hispanic girl
John 'Cha Cha' Ciarcia
饰：Autograph man
Fred Scialla
饰：Man in crowd (as Fred Peter Scialla)
Adam Bryant
饰：Man in crowd #2
Richard Ziman
Richard Ziman
饰：Man in crowd #3
弗兰克·安妮罗
Frank Anello
饰：NYPD
Samantha Cordero
饰：Little girl
彼得·凯莱汉
Peter Keleghan
饰：News anchor
Rothaford Gray
Rothaford Gray
饰：Ellis
David Brown
David Brown
饰：McCall (as Dave Brown)
Gerry Quigley
Gerry Quigley
饰：Ian
James Binkley
James Binkley
饰：Cop #1
迪伦·罗伯茨
Dylan Roberts
饰：Stagehand
Vito Rezza
Vito Rezza
饰：Lead cop
Lou Cantres
饰：Little girl's dad
John Cleland
饰：John
Lauren Flanigan
饰：Opera diva
Cara Wakelin
饰：Princess
凯蒂·芬内朗
Katie Finneran
饰：Woman in Crowd (uncredited)
Samantha Gopwani
饰：Dancing girl with Rainbow Randolph (uncredited)
Edie Inksetter
饰：Molly (uncredited)
Greg Korin
饰：Smoochy fan (uncredited)
Peter Kosaka
Peter Kosaka
饰：Takeshi Yamashita (uncredited)
Richard D. Leko
Richard D. Leko
饰：Smoochy Land Band Member (Purple & White Monkey Keyboard Player)
罗伯特·普罗斯基
Robert Prosky
饰：Network chairman (uncredited)
Tanya Banks
Tanya Banks
饰：Rhinette,Krinkle Kid #4
Ted Kavouris
饰：Candy Seller
乔纳·福尔肯
Jonah Falcon
饰：Man (uncredited)
Danny LeGare
饰：Newsstand Clerk (uncredited)
Martin Pfefferkorn
Martin Pfefferkorn
饰：Meth Addict at Clinic (uncredited)
Marc Yarrish
饰：Street Vendor (uncredited)
丹尼·德维托
Danny DeVito
饰：Burke Bennett
Christy McGinity Gibel
饰：Rhinette,Krinkle Kid #5,/ (as Christy Artran)