Empty Nest - Season 5 - Eps 1: Why Do Fools Fall in Love?
Barbara agrees to drop by and check up on Charley after he receives a death threat. Seeing how much they have in common, Charley becomes smitten with her . Meanwhile, after Harry lets a young patient play with Dreyfuss, the kid tries to buy him.
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 24 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