Jesse Vint
Mike Colby
Acting
Dawn Dunlap
Tracy Baxter
Acting
June Chadwick
Dr. Barbara Glaser
Acting
Linden Chiles
Dr. Gordon Hauser
Acting
Fox Harris
Dr. Cal Timbergen
Acting
Ray Oliver
Brian Beale
Acting
Scott Paulin
Earl Richards
Acting
Michael Bowen
Jimmy Swift
Acting
Don Olivera
SAM-104
Acting
Don Keith Opper
SAM-104 (voice) (uncredited)
Acting