Drew Barrymore

Margaret Jessup

John Larroquette

X-Ray Technician

Charles Haid

Mason Parrish

Bob Balaban

Arthur Rosenberg

Blair Brown

Emily Jessup

William Hurt

Professor Eddie Jessup

Daniel Melnick

Executive Producer

Francis X. McCarthy

Obispo

Thaao Penghlis

Echeverria

Miguel Godreau

Primal Man

Dori Brenner

Sylvia Rosenberg

Peter Brandon

Hobart

Charles White-Eagle

The Brujo

Megan Jeffers

Grace Jessup

Jack Murdock

Hector Orteco

Deborah Baltzell

Schizophrenic Patient

Evan Richards

Young Rosenberg

Paul Larsson

Charlie Thomas

George Gaynes

Dr. Wissenschaft

Hap Lawrence

Endocrinology Fellow

John Walter Davis

Medical Technician

Cynthia Burr

Parrish's Girl

Susan Bredhoff

Eccheverria's Girl

Ora Rubinstein

Young Medical Student

Eric Forst

Mingus

Ken Russell

Director