On screen
Cast
24 credited performers
Darren McGavin
Carl Kolchak
Simon Oakland
Tony Vincenzo
Jack Grinnage
Ron Updyke
Erik Estrada
Pepe Torres
Keenan Wynn
Capt. Joe “Mad Dog” Siska
Jackie Vernon
Character not listed
Kristina Holland
Character not listed
Ramon Bieri
Character not listed
Pippa Scott
Character not listed
Sorrell Booke
Character not listed
Artwork unavailable
Victor Campos
Character not listed
Carolyn Jones
Registrar
Andrew Prine
Character not listed
Ruth McDevitt
Miss Emily Cowles
Artwork unavailable
Carlos Romero
Character not listed
Ben Masters
Character not listed
John Elerick
Character not listed
Udana Power
Character not listed
Sondra Currie
Character not listed
Davis Roberts
Character not listed
Artwork unavailable
Don Mantooth
Character not listed
Artwork unavailable
Robert Casper
Character not listed
Cal Bartlett
Character not listed
Craig R. Baxley
Staff Sgt. Rolf Anderson