Feeling No Pain
S2:E33
1955
IMDb
In a memorable episode that showcases Ms. Young's comic timing and dancing talent, she plays a passive secretary who cuts loose after a visit to the dentist and the lingering effects of laughing gas. In the scene in which she makes a grand entrance, bellowing "Anita, DAH-ling!" it strongly resembles the first appearance of Cruella DeVil in Disney's animated "101 Dalmatians."