Special Guest Stars Pamela Hensley as Officer Valerie Kemmet Guest Stars George Takei as Medical Examiner Murray Matheson as Professor Phillip Greykirk John Larch as Jack the Ripper Peter Lind Hayes as Brad Edelson Co Starring Lee Travis as Liza Virginia Hawkins as Shopper Alan Manson as Assistant D.A. Kevin Lamont Jackson as Driver Courtney Pledger as Kate Red Mcilvaine as First Reporter
