Dan Conner, the patriarch of the iconic television show Roseanne, never went to jail. The character, played by John Goodman, faced numerous challenges throughout the show's run, including financial struggles, unemployment, and marital problems. However, he never served any time in prison.
It's possible you're thinking of a different character, or perhaps you're misremembering a specific storyline. For clarity, the Conner family faced various obstacles, but Dan Conner's legal troubles never included jail time.
