Julie Cobb

Linda Lysenko

Bud Cort

Bernard Marx

Keir Dullea

Thomas Grambell

Ron O'Neal

Mustapha Mond

Marcia Strassman

Lenina Disney

Kristoffer Tabori

John Savage

Dick Anthony Williams

Helmholz Watson

Jonelle Allen

Fanny Crowne

Jeannetta Arnette

Dwightina

Valerie Curtin

Chief Warden Stelina Shell

Tricia O'Neil

Maoina Krupps

Victoria Racimo

Beta Teacher

Sherri Brewer

Rochina

Reb Brown

Henry

Lee Chamberlin

Head Nanny Nurse

Sam Chew Jr.

Chief Dispenser

Beatrice Colen

Gamma Female

Patrick Cronin

Gamma Male

Jeff Doucette

Cosmetization Technician

Susan Krebs

Anita Shapely

Carole Mallory

Miss Trotsky

DeeDee Rescher

Neighbor Woman

Murray Salem

Chief Engineer

Jonathan Segal

Chem-O Technician

Caroline Smith

Rona DeMille

June Barrett

June

Nigel Bullard

Plant Manager

Perry Bullington

Roger

Aron Kincaid

J. Edgar Millhouse

Casey Biggs

Beta Lighthouse Guard

Tara Buckman

Alpha Teacher

Shane Butterworth

Younger John as a Boy

Peter Elbling

Darwin Bonaparte

Delia Salvi

High Priestess

Bruce Wright

1st Reporter

Marneen Fields

Factory Worker (uncredited)

Leslie Hoffman

Soma Taker (uncredited)

Delos V. Smith Jr.

(uncredited)