Cast
Damon Evans
Richard McKenzie
Mr. Dennison
威廉·薛特納
Prof. Stephen Turner
Mike Kellin
Mancuso
Charles White
Harry Vogel
Jeff Pomerantz
Professor
Ossie Davis
Reed
Estelle Parsons
Crossland
Stephen Macht
Dahlquist
Lindsay Crouse
Karen
約翰・屈伏塔
Lab Technician (uncredited)
Lynn Carlin
Barbara
Viveca Lindfors
Mrs. Schnagel
Roy Poole
Dr. Goodman
Fred J. Scollay
Dr. McBride