Committment
Turns out that Joyce DeWitt outright refused to appear bare-legged on the show. As a result she always wore pantyhose whenever a scene called for her legs to be visible. Apparently her commitment to hosiery went on to earn her an endorsement deal with the L’eggs brand pantyhose.
Final Episode
The final episode of Three’s Company didn’t actually air until the start of the 1984-1985 season. Why? It was the lead to the show’s spin-off Three’s a Crowd, which started in 1984.