'Counterattack' by Laurence Heath

David Vincent and his group of ‘believers’ succeed in identifying the radio navigational beams used by the invaders to guide their saucers through the Earth’s atmosphere and safely into land. They plan to jam the signals and thereby cause the arriving alien ships to crash, but the invaders learn of their scheme and attempt to block it by any means necessary…

Roy Thinnes (David Vincent), Ahna Capri (Joan Surrat), John Milford (Jim Bryce), Donald Davis (Lucian), Lin McCarthy (Archie Harmon), Kent Smith (Edgar Scoville), Ken Lynch (Lt. Connors), Warren Vanders (Earl), Ross Elliott (Elliot Kramer), Pamela Curran (Louise), Don Chastain (Blake), Charles J. Stewart (Robertson), Ed Prentiss (Stan Leeds), Walter Baldwin (Custodian)
Directed by Robert Douglas

A Quinn Martin Production

TX (US): 9th January 1968

Notes:
*Featuring David Vincent and Edgar Scoville