View Full Version : 8 Sitcoms That Completely Lost Their Original Premise


TMC
05-20-2026, 12:36 PM
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8 classic sitcoms that completely abandoned their original premise — from breakout characters hijacking the spotlight to lead actors walking away. This countdown covers the wildest premise shifts in TV history, including shows you grew up watching on TGIF, NBC, Fox, and ABC.

Did you know Saved by the Bell started as a totally different Disney Channel show about a teacher? Or that Family Matters was supposed to be about the Winslow family — not Steve Urkel? From Happy Days literally inventing the phrase "jumping the shark" to Roseanne's infamous lottery season, these eight sitcoms prove that the hardest part of television isn't finding a great premise — it's knowing when to stick with it.

Shows covered in this video:
🔹 Saved by the Bell (and Good Morning, Miss Bliss)
🔹 Boy Meets World
🔹 Scrubs
🔹 Arrested Development
🔹 That '70s Show
🔹 Roseanne / The Conners
🔹 Family Matters
🔹 Happy Days

🕐 TIMESTAMPS:

0:00 — Intro: The Origin of "Jumping the Shark"
0:43 — #8: Saved by the Bell
2:30 — #7: Boy Meets World
4:28 — #6: Scrubs
6:18 — #5: Arrested Development
8:22 — #4: That '70s Show
10:16 — #3: Roseanne
12:25 — #2: Family Matters
14:43 — #1: Happy Days
17:57 — Outro


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Note: Timestamps above are estimates. Adjust to match the final edited video before publishing.

merlinjones
05-23-2026, 12:20 AM
The Girl With Something Extra. Sally's ESP completely disappears from the premise as the season goes on.