Petticoat Junction - Season 4 - Eps 10: Twenty-Five Years Too Late
Kate's first boyfriend, Walter O'Connor, who is now a major league baseball manager, is coming to stay at the Shady Rest. While Kate is excited to see Walter, she is still just as anxious and nervous about him actually asking her to marry him. Regardless of Walter's intentions, his being there makes Sam come to the realization that he too has feelings for Kate. Walter proposes to Kate, but she turns him down.
About Petticoat Junction

Title: Petticoat Junction
First Air Date: 1963-09-24
Last Air Date: 1970-04-04
Status: Ended
Rating: 5.8/10 (from 37 votes)
Language: EN
Seasons: 8
Total Episodes: 222
Network: CBS
Genres: Comedy, Family
Production Companies: McCadden Productions, Filmways Television
Synopsis
The Bradley family are proud owners of the Shady Rest Hotel. Kate and her three young daughters do the job of running the hotel.
Cast

Mike Minor
Steve Elliott

Meredith MacRae
Billie Jo Bradley

Lori Saunders
Bobbie Jo Bradley

Edgar Buchanan
Uncle Joe Carson

Frank Cady
Sam Drucker

June Lockhart
Dr. Janet Craig

Linda Henning
Betty Jo Bradley