For the week starting Friday, Oct. 19. Times are E.S.T., subject to change.
Stage 52 (Sun. 6:30 p.m., ABC). Dramatization of French Novelist Georges Simenon's thriller, The Man Who Watched the Trains Go By.
Cavalcade of America (Tues. 8 p.m., NBC). Linda Darnell in Your Friend in White.
Game of the week (Sat. 2:45 p.m., Mutual). Northwestern v. Navy.
Playhouse of Stars (Fri. 9 p.m., CBS). Rosalind Russell in Never Wave at a WAC.
Football (Sat. 1:45 p.m., NBC). Yale v. Cornell (Eastern network). Ohio State v. Indiana (Western network).
Ken Murray Show (Sat. 8 p.m., CBS). Guests: Josephine Hull, Barbara Britton.
Comedy Hour (Sun. 8 p.m., NBC)....