Irene Cara as Coco

Barry Miller as Ralph

Maureen Teefy as Doris Finsecker

Paul McCrane as Montgomery

Lee Curreri as Bruno

Gene Anthony Ray as Leroy

Antonia Franceschi as Hilary

Laura Dean as Lisa

Boyd Gaines as Michael

Albert Hague as Shorofsky

Tresa Hughes as Mrs. Finsecker

Anne Meara as Mrs. Sherwood

Joanna Merlin as Miss Berg

Jim Moody as Farrell

Debbie Allen as Lydia

Richard Belzer as M.C.

Eddie Barth as Angelo

Steve Inwood as Francois Lafete

Frank Bongiorno as Truck Driver

Bill Britten as Mr England

Eric Brockington as Plump Eric

Nicholas Bunin as Bunsky

Cindy Canuelas as Cindy

Nora Cotrone as Topless Student

Mbewe Escobar as Phenicia

Victor of Aquitaine as Harvey Finsecker

Lesley Quickley as Towering Inferno Student

Ilse Sass as Mrs Tossoff

Ray Ramirez as Father Morales

Isaac Mizrahi as Drama Student

Meg Tilly as Principal Dancer

Sal Piro as Rocky Horror M.C.

Gennadi Filimonov as Violinist

Penny Frank as Dance Teacher

Willie Henry Jr. as Bathroom Student

Steve Hollander as Drama Student

Sang Kim as Oriental Violinist

Darrell Kirkman as Richard III

Judith L'Heureux as Nurse

Ted Lambert as Drama Student

Nancy Eng as Oriental Student

Sarah Malament as Dance Accompanist

James Manis as Bruno's Uncle

Carol Massenburg as Shirley

Isaac Mizrahi as Touchstone

Raquel Mondin as Ralph's Sister

Alba Oms as Ralph's Mother

Frank Oteri as Schlepstein

Traci Parnell as Hawaiian Dancer

Loris Diran as Drama Student

Dawn Steinberg as Monitor on Stairs

Jonathan Strasser as Orchestra Conductor

Yvette Torres as Ralph's Little Sister

F.X. Vitolo as Frankie

Stefanie Zimmerman as Dance Teacher

Tracy Burnett as Principal Dancer

Greg De Jean as Principal Dancer

Laura Delano Duncan as Principal Dancer

Michael DeLorenzo as Principal Dancer

Aaron Dugger as Principal Dancer

Neisha Folkes-LeMelle as Principal Dancer

Karen Ford as Principal Dancer

Robin Gray as Principal Dancer

Hazel Green as Principal Dancer

Eva Grubler as Principal Dancer

Patrick King as Principal Dancer

Cynthia Lochard as Principal Dancer

Julian Montenaire as Principal Dancer

Holly Reeve as Principal Dancer

Kate Snyder as Principal Dancer

Philip Wright as Principal Dancer

Ranko Yokoyana as Principal Dancer

Adam Abeshouse as Principal Musician or Vocalist

Yvette D. Carrington as Principal Musician or Vocalist

Fima Ephron as Principal Musician or Vocalist

Anthony Evans as Principal Musician or Vocalist

Crystal Garner as Principal Musician or Vocalist

Lisa Herman as Principal Musician or Vocalist

Thais Hockaday as Principal Musician or Vocalist

Karen Hoppe as Principal Musician or Vocalist

Frankie Laino as Principal Musician or Vocalist

April Lang as Principal Musician or Vocalist

Richard Latimer as Principal Musician or Vocalist

Lisa Lowell as Principal Musician or Vocalist

Ann Marie McDermott as Principal Musician or Vocalist

Kerry McDermott as Principal Musician or Vocalist

Maureen McDermott as Principal Musician or Vocalist

Josh Melville as Principal Musician or Vocalist

Peter Rafelson as Principal Musician or Vocalist

Ann Roboff as Principal Musician or Vocalist

Boris Slutsky as Principal Musician or Vocalist

Alan Vetter as Principal Musician or Vocalist

Evan Weinstein as Principal Musician or Vocalist

Judith Blaylock as Dancer (uncredited)

Diana Brownstone as Ballet Dancer (uncredited)

Gregory Buchalter as Violinist (uncredited)

Jeanne Carr as Trombonist (uncredited)

Julie Cohen as Featured Vocalist (uncredited)

Guido Corte as Man in Airport (uncredited)

Donna Edge-Rachell as Dancer (uncredited)

Nancy Gilliam as Extra (uncredited)

Jon Lonoff as Rocky Horror Show Fan (uncredited)

Douglas Rowan as Rocky Horror 'Dr. Frank-N-Furter' (uncredited)

Karen Starr as Dancer (uncredited)

Holland Taylor as Claudia van Doren (uncredited)