Walter Sparrow / Fingerling
Agatha Sparrow / Fabrizia
Robin Sparrow
Isaac French / Dr. Miles Phoenix
Suicide Blonde / Mrs. Dobkins / Young Fingerling's Mother
Laura Tollins
Sybil
Kyle Flinch
Young Fingerling / Young Walter
Hotel Clerk
Sergeant Burns
Father Sebastian
Barnaby
Chinese Restaurant Owner
Dr. Alice Mortimer
Dr. Nathaniel
Young Walter's Father / Young Fingerling's Father
Mail Clerk
Box Company Clerk
Suicide Blonde's Father
Suicide Blonde's Mother
Bookstore Salesperson
Fingerling's Sergeant
Lady Walking Dog
Building Super
Attractive Coed
Charades Friend
Desk Clerk
Party Goer
Agatha's Friend
Lucinda (as Shannon Gayle)
Parcel Deliveryman (uncredited)
Ned the dog (uncredited)
Dr. Sirius Leary (uncredited)
Bookstore Customer (uncredited)
Lady of the Evening (uncredited)
Woman at Park (uncredited)
Ex-boyfriend (uncredited)
Park Ranger (uncredited)
Patient (uncredited)
The Girlfriend (uncredited)