Who Done It? Sue Ellen is arrested for the shooting and the Ewings abandon her completely, not coming to her aid. After bail is posted by an unknown person, a session with a psychiatrist reveals the real shooter. Details Casts Title Who Done It? Genres Soap Drama Family Release Date 1980-11-21 Episode Runtime 00 Hours 45 Minutes Season Number 4 Episode Number 4 Production Companies Patrick Duffy Bobby Ewing Barbara Bel Geddes Miss Ellie Jim Davis Jock Ewing Linda Gray Sue Ellen Shepard Ewing Larry Hagman J.R. Ewing Ken Kercheval Cliff Barnes Susan Howard Donna Culver Krebbs Victoria Principal Pamela Barnes Ewing Charlene Tilton Lucy Ewing Steve Kanaly Ray Krebbs