Number 23
Jim CarreyWalter Sparrow / Fingerling
Virginia MadsenAgatha Sparrow / Fabrizia
Logan LermanRobin Sparrow
Danny HustonIsaac French / Dr. Miles Phoenix
Lynn CollinsSuicide Blonde / Mrs. Dobkins / Young Fingerling's Mother
Rhona MitraLaura Tollins
Mark PellegrinoKyle Finch
Ed LauterFather Sebastian- DDavid StifelHotel Clerk
Corey StollSergeant Burns
Bud CortDr. Sirius Leary
Michelle ArthurSybil
Paul ButcherYoung Fingerling / Young Walter
Troy KotsurBarnaby
Patricia BelcherDr. Alice Mortimer
Shannon GayleLucinda
Bob ZmudaDesk Clerk
Lesli MargheritaAttractive Coed
Tara KarsianBox Company Clerk- WWalter Soo HooChinese Restaurant Owner