Cast (29)
- Dana Barrett
- Sigourney Weaver
- Self
- Rebecca Gorin
- Sigourney Weaver (voice)
- Self
- Michelle Bradley
- Tuja
- The Director
- Dr. Geraldine 'Geri' Bennett
- The Big Guy
- Macy Vanderhei
- Ramona
- Dr. Grace Augustine
- Ship's Computer (voice)
- Chaffee Bicknell
- Rex Brooks
- Ms. Lawson
- Louise Walker the Warden
- Gwen DeMarco
- Ripley
- Helen Hudson
- Ellen Mitchell
- Ripley
- Dana Barrett
- Katharine Parker
- Lt. Ellen Louise Ripley
- Dana Barrett
- Ripley