During the closing credits of a 1981 episode, where Barbara is riding a mechanical bull in the background, hair stylist Monique DeSart is credited as "Monique DeFart." The credits were rolling at a faster-than-usual speed (most likely because of said credit), so one wasn't supposed to blink or they would miss that controversial credit. (Ms. DeSart's surname was restored to normal - as well as the credits rolling at the normal speed - in succeeding episodes.)