Laverne & Shirley

Laverne & Shirley is an American TV show.

History
One of the items that John had for sale in his shop was a copy of TV Guide that had been owned by Jackie O. The issue's cover story was about Laverne & Shirley.

When the Simpson family appeared on The 1895 Challenge and audience interest started to fade, Squiggy from Laverne & Shirley was brought in to improve the ratings. He is heard saying "Hello, Laverne" in his sleep.

Non-canon
Laverne & Shirley had a poster in the Museum of TV and Television.

Behind the Laughter

 *  was a real TV show, and a spin-off of Happy Days.