Guest Stars Leonard Nimoy as Thurman Cutler Cynthia Preston as Mina Link Barbara Tyson as Carrie Emerson Nathaniel DeVeaux as Col. Birch Co Starring Robert Moloney as Lab Technician John Novak voices Adam Link Ken Kramer as Judge Clancy J.B. Bivens as Security Guard Don MacKay as Dr. Link Eric Schneider as Detective Barclay Robert Clothier as Dr. Linstrop