Tuesdays April 1978

ABC
8:00 Happy Days
8:30 Laverne and Shirley
9:00 Three's Company
9:30 The Harvey Korman Show
10:00 Julie Farr, M.D.

CBS
8:00 Sam
8:30 Shields & Yarnell
9:00 The CBS Tuesday Night Movies

NBC
8:00 Man from Atlantis
9:00 The Big Event