The former Jack Tripper takes his ''8 Simple Rules'' cast on a dreamy trip inside ''Three's Company'' By. Dan Snierson. Dan Snierson. Dan Snierson is a former senior writer at Entertainment Weekly.

DeWitt starred on 'Three's Company' alongside Ritter for eight seasons, playing Janet Wood while Ritter played her roommate Jack Tripper Joyce DeWitt is keeping the legacy of her late Three's ...