Brian Robbins
Steve Williams
Production
Bill Calvert
Kevin
Acting
Tricia Leigh Fisher
Katie
Acting
Gerrit Graham
Bud
Acting
Robert Vaughn
Colonel Masters
Acting
Larry Cedar
Graves
Acting
Bianca Jagger
Velma
Acting
Larry Linville
Dr. Jewell
Acting
Judd Omen
Sam
Acting
Jack Riley
Wade
Acting
Sandra Kerns
Melissa
Acting
Norman Fell
Tyler
Acting
June Lockhart
Gracie
Acting
Rich Hall
Stan
Acting
Robert Symonds
Proctor
Acting
Priscilla Pointer
Dr. Berlin
Acting
Frank Birney
Barber
Acting
Clive Revill
Dr. Kellaway
Acting
Sarah Berry
Onlooker
Acting
Mary Margaret Patts
Teen
Acting
Gregg Binkley
Teen
Acting
Warren Selko
Teen
Acting
Andy Steinlen
Teen
Acting
Robert Englund
Man in Trenchcoat (uncredited)
Acting
Winifred Freedman
Ticket Taker
Acting