- Christian Slater
- Adam
- Marisa Tomei
- Caroline
- Rosie Perez
- Cindy
- Kyle Secor
- Howard
- Willie Garson
- Patsy
- James Cada
- Bill No. 1
- Gary Groomes
- Bill No. 2
- Claudia Wilkens
- Mother Camilla
- Pat Clemons
- Sister Helen
- Lotis Key
- Nun
- Vanessa Hart
- Nun
- Charley Bartlett
- Young Adam
- Vincent Kartheiser
- Orphan Boy
- Wendy Feder
- Orphange Nurse
- Nancy Marvy
- Caroline's Mom
- Paul Douglas Law
- Steven
- Joshua Schaefer
- Michael
- Marquetta Senters
- Mary
- Joe Minjares
- Jim
- Joe Schmit
- Sportscaster
- John Beasley
- Cook
- Steve Cochran
- Stromboli
- Sally Wingert
- Tree Customer
- Richard Grusin
- Caroline's Father
- Buffy Sedlachek
- Lottie
- Tom Sierchio
- Ronnie, Screenwriter
- Aaron Kjenaas
- Nick
- Isabell O'Connor
- Police Officer
- Allen Hamilton
- Doctor
- Kay Bonner Nee
- Beauty Shop Customer
- Tony Bill
- Director, Producer
- Tom Sierchio
- Ronnie, Screenwriter
- Helen Buck Bartlett
- Producer
- J. Boyce Harman Jr.
- Executive Producer
- Jost Vacano
- Cinematographer
- Mia Goldman
- Film Editing
- Cliff Eidelman
- Original Music
- Steven Jordan
- Production Design
- Jack Ballance
- Art Director
- Cliff Cunningham
- Set Decoration
- Lynette Bernay
- Costume Design
- Marci Liroff
- Casting
