Altered States - Cast

William Hurt

Professor Eddie Jessup
Actor

Blair Brown

Emily Jessup
Actor

Bob Balaban

Arthur Rosenberg
Actor

Charles Haid

Mason Parrish
Actor

Thaao Penghlis

Echeverria
Actor

Miguel Godreau

Primal Man
Actor

Dori Brenner

Sylvia Rosenberg
Actor

Peter Brandon

Hobart
Actor

Charles White-Eagle

The Brujo
Actor

Drew Barrymore

Margaret Jessup
Actor

Jack Murdock

Hector Orteco
Actor

Francis X. McCarthy

Obispo
Actor

Evan Richards

Young Rosenberg
Actor

John Larroquette

X-Ray Technician
Actor

George Gaynes

Dr. Wissenschaft
Actor

Hap Lawrence

Endocrinology Fellow
Actor

John Walter Davis

Medical Technician
Actor