Phantom
William Finley
Winslow / The Phantom
William Finley
Swan
Paul Williams
Phoenix
Jessica Harper
Philbin
George Memmoli
Beef
Gerrit Graham
The Juicy Fruits / The Beach Bums / The Undeads
Archie Hahn
The Juicy Fruits/The Beach Bums/The Undeads
Jeffrey Comanor
The Juicy Fruits/The Beach Bums/The Undeads
Harold Oblong
Warden
Gene Gross
Groupie
Jennifer Ashley
Groupie
Janit Baldwin
Nightwatchman
Henry Calvert
Stagehand
Ken Carpenter
Groupie
Janus Blythe
Stagehand
Sam Forney
Groupie
Robin Mattson
Surfgirl
Leslie Brewer
Groupie
Patrice Rohmer
Surfgirl
Celia Derr
Groupie
Ruthy Ross
Groupie
Cheryl Smith
Surfgirl
Linda Larimer
Surfgirl
Roseanne Romine
Band
Colin Cameron
Dancer
Nydia Amagas
Band
David Garland
Dancer
Sarah Ballantine
Dancer
Sara Ballantine
Band
Gary Mallaber
Dancer
Kristi Bird
Band
Art Munson
Swan's Entourage
Mary Margaret Amato
Dancer
Cathy Buttner
Dancer
Linda Cox
Swan's Entourage
Rand Bridges
Dancer
Jane DeFord
Swan's Entourage
Jim Bohan
Dancer
Bibi Hansen
Assassin
Herb Pacheco
Dancer
Robin Jeep
Groupie
Katherine Mastellos
Dancer
Deen Summers
Groupie
April Troy
Dancer
Judy Washington
Cop
Walter Foster
Cop
Peter Harrell
Dancer
Susan Weiser-Finley
Singing Twin
Janet Savarino
Judge
Troy Haskins
Singing Twin
Jean Savarino
Country and Western Singer
Keith Allison
Guy
Bobby Birkenfeld
Black Singer
Sandy Catton
Reporter
William Donovan
Reporter
Scott Edmund Lane
Reporter
Scott Lane
Reporter
Dennis Olivieri
Introductory Narrator (Uncredited)
Rod Serling
Reporter
Adam Wade
Backup Singer
Nancy Moses
Backup Singer
Diana Walden
Girl in Ticket Line
Sherri Adeline
Betty
Carol O'Leary
Mini-Bopper
Mary Bongfeld
Mini-Bopper
Coleen Crudden
Mini-Bopper
Bridgett Dunn
Rock Freak
William Shephard
Winslow's Double
Andy Epper
Winslow's Double
Jim Lovelett
Swan's Double
Steven Richmond
Swan's Double
James Gambino
Singing Group
Archie Hahn III