Calificación
Reparto

Ernest Borgnine
Lt. Bob Carrigan

Richard Roundtree
Sergeant John Austin

Lynda Day George
Beverly Carrigan

James Van Patten
Kevin Carrigan

Anne Lockhart
Lucy

Tom Reilly
Scott

Mike Norris
Fred

Linnea Quigley
Ginger

Dick Shawn
Professor Hoover

Ed De Stefane
Stan

John Alden
Jorge

Britt Helfer
Heather

Nels Van Patten
Roger