Special Guest Stars Charles Aidman as Prof. Julian Reed Guest Stars Kent Smith as Edgar Scoville Joanne Linville as Prof. Pat Reed Donald Harron as Jeff Brower Co Starring Simon Scott as John Slaton Dort Clark as Security Officer Michael Harris as Security Guard Johnny Jensen as Frankie Reed Pat O'Hara as Scientist Noah Keen as Paul Meyers Bartlett Robinson as Art Liewellan Lisabeth Field as Mrs. Fielding
