KOLCHAK: THE NIGHT STALKER -1x13- PRIMAL SCREAM (1/17/1975)
In an oil company's laboratory, the air conditioning fails, and a primate creature attacks a scientist. Soon other murders occur. Kolchak must fight the oil company's powerful friends to find out where these creatures came from and how to stop them.
Srars Darren McGavin as Carl Kolchak
Guest star: Craig R. Baxley (Robert Gurney), Paul Baxley (Dr. Jules Copenik (uncredited)), Jack Grinnage (Ron Updyke) , John Marley (Captain Maurice Molnar), Jamie Farr (Jack Burton), Pat Harrington Jr. (Thomas J. Kitzmiller), Katherine Woodville (Dr. Helen Lynch), Barbara Luddy (Woman), Gary Baxley (Humanoid), Jeannie Bell (Rosette Mason), Al Checco (Nils), Regis Cordic (Dr. Peel), Sandra Gould (Landlady), Vince Howard (Policeman), Byron Morrow (Dr. Cowan), Paul Picerni (Humane Society Man), Barbara Rhoades (Kitzmiller's Secretary), Chuck Waters (William Pratt), Arnold Williams (Barney), C. Lindsay Workman (Dr. Fisk)
Writer: Bill S. Ballinger, David Chase
Director: Robert Scheerer