Wednesday, August 5 ESPIONAGE (NBC, 9-10 p.m.).* Offbeat drama about the complicated marriage of a British agent and Russian spy. Anthony Quayle and Sian Phillips excel in the starring roles. Repeat.
Thursday, August 6
THE NEW CHRISTY MINSTRELS (NBC, 9:30-10 p.m.). Premiere of new summer series starring the nine folk singers who introduced hootenanny to the White House. The show is broadcast from the World's Fair. Color.
Friday, August 7
COLLEGE ALL-STAR GAME (ABC, 10 p.m. conclusion). The country's top college stars meet the National Football League champion Chicago Bears at Chicago's Soldier...