"Friends" was known for its Thanksgiving episodes, which were a highlight of the show. With nine out of 10 seasons featuring a Thanksgiving episode, the sitcom brought laughs, big guest stars, and memorable moments to the holiday. However, not all of them were winners. Ranking at the bottom is "The One With Rachel's Other Sister" from Season 9. The episode focused on a morbid discussion about who would care for Ross and Rachel's daughter if they died, with guest star Christina Applegate unable to save the lackluster material.

In the penultimate episode of the series, "The One With the Late Thanksgiving," Monica and Chandler lock their friends out of the apartment after they arrive late.

While the episode has a sweet ending with Monica and Chandler being chosen as adoptive parents, the jokes feel forced. "The One Where Chandler Doesn't Like Dogs" is a nondescript Season 7 episode where Chandler fakes a dog allergy, and Phoebe sneaks a pup around the apartment.

While it's an average episode, it doesn't stand out like the others. "The One With the Rumor" from Season 8 is notable for featuring Brad Pitt as a former high school classmate of the gang.

It's the most brilliantly executed bit of stunt casting in sitcom history, even if some aspects haven't aged well.

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