Guest Stars Keenan Wynn as Captain Joe Siska Randy Boone as Gene the Fiddler Johnny Silver as Pepe LaRue Severn Darden as Dr. Aaron Pollack Co Starring Jack Grinnage as Ron Updyke Ruth McDevitt as Emily Cowles Ned Glass as Superintendant Richard Kiel as The Monster Elisabeth Brooks as Lab Assistant Don Mantooth as Sleep Subject Virginia Gregg as Dr. Hollenbeck Maurice Marsac as Henri Villon Brian Avery as Record Producer Uncredited Roberta Deaa as Michelle Kelly Bill Deiz as First Reporter Rudy Diaz as Sgt. Villaverde James LaSane as Officer Johnson