Sigourney Weaver

Lt. Ellen Louise Ripley

Carrie Henn

Rebecca "Newt" Jorden

Michael Biehn

Cpl. Dwayne Hicks

Paul Reiser

Carter J. Burke

Lance Henriksen

Lance Bishop

Bill Paxton

Pvt. William L. Hudson

William Hope

Lt. Scott Gorman

Jenette Goldstein

Pvt. Jenette Vasquez

Al Matthews

Sgt. Al Apone

Mark Rolston

Pvt. Mark Drake

Ricco Ross

Pvt. Ricco Frost

Colette Hiller

Cpl. Colette Ferro

Daniel Kash

Pvt. Daniel Spunkmeyer

Cynthia Dale Scott

Cpl. Cynthia Dietrich

Tip Tipping

Pvt. Tim Crowe

Trevor Steedman

Pvt. Trevor "Ski" Wierzbowski

Paul Maxwell

Van Leuwen

Valerie Colgan

ECA Rep

Alan Polonsky

Insurance Man

Alibe Parsons

Med Tech

Alibe Parsons

Med Tech

Blain Fairman

Doctor

Barbara Coles

Cocooned Woman

Carl Toop

Aliens / Alien Queen

John Lees

Power Loader Operator

Mac McDonald

Al Simpson

Eddie Powell

Alien Warrior (uncredited)

William Armstrong

Lydecker

Jay Benedict

Newt's Father (uncredited)

Holly De Jong

Newt's Mother (uncredited)

Jill Goldston

Worker in Corridor (Special Edition) (uncredited)

Elizabeth Inglis

Amanda Ripley-Mclaren (uncredited)

Stuart Milligan

Salvage Team Leader (uncredited)

Bob Sherman

Salvage Team Leader (voice) (uncredited)

Chris Webb

Alien Warrior (uncredited)

Tom Woodruff Jr.

Salvager (uncredited)

Alec Gillis

Alien (uncredited)