Empty Nest - Season 4 - Eps 12: My Nurse is Back and There's Gonna Be Trouble . . .
Harry's old nurse Winifred returns to fill in while Laverne goes out of town, and a war erupts between the two ladies when Winifred reveals that she's out to get Laverne's job. While on a trip to New York with Barbara, Carol manages to annoy the entire planeload of passengers (including a nun).
About Empty Nest

Title: Empty Nest
First Air Date: 1988-10-08
Last Air Date: 1995-06-17
Status: Ended
Rating: 5.8/10 (from 23 votes)
Language: EN
Seasons: 7
Total Episodes: 170
Network: NBC
Genres: Family, Comedy
Production Companies: Touchstone Television, Witt/Thomas/Harris Productions
Synopsis
Widowed pediatrician Harry Weston is a miracle worker when it comes to dealing with his young patients, but he's more challenged by the other people surrounding him: daughters Barbara and Carol; his wisecracking office assistant, nurse LaVerne Todd; and obnoxious neighborhood mooch Charley Dietz. Thank goodness he always finds a friendly shoulder (and a warm, wet tongue) in Dreyfuss, his enormous dog.
Cast

Richard Mulligan
Dr. Harry Weston

Dinah Manoff
Carol Weston

David Leisure
Charley Dietz

Park Overall
LaVerne Todd

Marsha Warfield
Dr. Maxine Douglas

Estelle Getty
Sophia Petrillo