S03E23Petticoat Junction season 3 episode 23: The Invisible Mr. Dobble
Aired 22 February 196625 minRated TV-G
Where to watch Petticoat Junction Season 3 in Australia
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Availability checked 16 November 2026.
What happens in “The Invisible Mr. Dobble”
Kate receives a letter from a Mr. Donald Dobble requesting a reservation for two rooms for him and a friend. Mr. Dobble's friend, David Benton, arrives and acts as though Dobble were with him. But Kate sees no one but Mr. Benton. Mr. Benton seems crazy as he sees and talks to an invisible man. Kate believes that Mr. Benton is probably overworked. When no one else seems concerned that they haven't seen Dobble, Kate starts to feel that she is the one going crazy. Kate continually tries to sneak a peak at or speak directly to Mr. Dobble to no avail. The girls start to worry about Kate, especially when they see her talking to no one. Kate asks Benton and Dobble to leave and to not worry about paying their bill. A Mr. Robinson comes by looking for Benton. It seems Benton defrauds hotels into getting free room and board with his invisible man scheme.
Episode summary: TMDB.
Before you watch
- It is episode 23 of 34 of season 3, so watch episodes 1 to 22 first.
- It runs about 25 minutes.
- Directed by Charles Barton, written by Al Schwartz and Lou Huston.
Cast and crew of this episode
- Director
- Charles Barton
- Writers
- Al SchwartzLou Huston
- Guest stars
- Frank Aletter as David BentonRuss Conway as Mr. Robinson
Credits: TMDB.
More from Petticoat Junction Season 3
Previous · S03E22Jury at the Shady Rest15 February 1966
Next · S03E24It's Not the Principle, It's the Money1 March 1966Every episode of Season 3Petticoat Junction episode guide
Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.
