Cast
Mike Farrell
Jerry Robinson
James Shigeta
Dr. Chen
Walter Koenig
Administrative Assistant
Fred Sadoff
Dr. Audret
Robert Foxworth
Questor
Lew Ayres
Vaslovik
Majel Barrett
Dr. Bradley
Alan Caillou
Immigration Offical
Ian Abercrombie
Charlie
John Vernon
Geoffrey Darro
Robert Douglas
Dr. Michaels
Ellen Weston
Allison Sample
Dana Wynter
Lady Helena Trimble