#8: All of Roseanne’s Ex-Husbands Appeared on the Show
In a very Roseanne twist, all three of Roseanne Barr’s ex-husbands made guest appearances on the series. Bill Pentland, Tom Arnold, and Ben Thomas each showed up on screen at least once during the show’s run.
It’s a wild bit of casting trivia that perfectly fits the show’s anything-goes energy. Roseanne often blurred the line between real life and sitcom life, and this was a prime example. Few shows were that comfortable folding personal history directly into their fictional world — and getting away with it.