The Alien Within - Elenco
John Henry Richardson
Samanski
Suzanne Ager
Erin West
Richard Harrison
Max Adrian
Melissa Moore
Monica Roarke
Gordon Mitchell
Dan Thorn
Forrest J. Ackerman
Pool Guy
Crystal Shaw
Secretary
Drew Godderis
Ross Anderson (archive footage)
Bobbie Bresee
Lynn Roman (archive footage)
Dawn Wildsmith
Evelyn Avery (archive footage)
John Carradine
Dr. Emil Zeitman (archive footage)
Fox Harris
Harry (archive footage)