Jonathan leaves on his archeological Mexican dig project. In the meantime, back at the Kanisky house, Julie finds out that she is pregnant with his baby after she decides to go to enlist in the Navy and fails the test.
Gimme a Break! S05E06 (“So Long, Jonathan”) first aired on October 26, 1985.
In the US, Gimme a Break! season 5 — including this episode — is available on The Roku Channel.