(Now, THAT'S Trivia #20) Whodunnit

At last, it's the triumphant and long awaited (or not) return of the Friday trivia question.

Last weekend, I was watching the first season of the classic 70's soap-opera parody sitcom Soap on DVD. Now, you may remember that main story of that first season concerned the murder of tennis pro Peter Campbell, who was shot, stabbed, strangled, suffocated and bludgeoned in his shower. The first season ends with Jessica Tate being convicted of the crime, though she eventually is revealed to be innocent. Today's trivia question is the same one that Soap's announcer, the late Rod Roddy, intoned at the end of the first season finale:

Who really killed Peter Campbell?

In 1978, viewers had to wait three months to learn the answer. All you have to do is go to The Answer Blog.