Heil Honey, I'm Home!

Apparently this was a real sitcom pilot from the 1990s that got cancelled after one airing. It out-Garth Marenghis Garth Marenghi!

From Wikipedia:

The show centres on fictionalised versions of Adolf Hitler and Eva Braun, who live next door to a Jewish couple, Arny and Rosa Goldenstein. The show’s plot is centred on Hitler’s inability to get along with his neighbours. A caption at the beginning of the episode presented the series as a ‘lost’ sitcom from the ’50s, recently re-discovered. The show spoofed elements of 1950s and 1960s American sitcoms such as Leave It to Beaver and I Love Lucy, including the corny title, vacuous plots and dialogue, and unwarranted applause whenever a character appeared on-screen.

No, really!