Walter Sparrow/Fingerling
Jim Carrey
Agatha Sparrow/Fabrizia
Virginia Madsen
Walter's Father/Fingerling's Father
John Fink
Robin Sparrow
Logan Lerman
Isaac French/Dr. Miles Phoenix
Danny Huston
Laura Tollins
Rhona Mitra
Kyle Finch
Mark Pellegrino
Dr. Alice Mortimer
Patricia Belcher
Suicide Blonde / Mrs. Dobkins / Young Fingerling's Mother
Lynn Collins
Sybil
Michelle Arthur
Young Walterl/Young Fingerling
Paul Butcher
Hotel Clerk
David Stifel
Sgt. Burns
Corey Stoll
Father Sebastian
Ed Lauter
Father Sebastian
Ed Lauter*
Bookstore clerk
Tom Lenk
Barnaby
Troy Kotsur
Janice
Julie Remala
Dr. Sirius Leary
Bud Cort
The Girlfriend
K.T. Rowe
Lucinda
Shannon Gayle
Lucinda
Shakti Shannon
Desk Clerk
Bob Zmuda
Chinese Restaurant Owner
Walter Soo Hoo
Attractive Coed
Lesli Margherita
Dr. Nathaniel
Rudolph Willrich
Box Company Clerk
Tara Karsian
Fingerling's Sergeant
Ka'ramuu Kush
Charades Friend
Maile Flanagan
Virgina Madsen
Suicide Blonde's Father
Kerry Hoyt
Lady Walking Dog
Helen Jordan
Building Super
Eddie Rouse
Party Goer
Coier Amerson