Revealing mistake: When Frasier comes into the chalet after skiing he doesn't show any of the visible effects after a hard day on the slopes. Meaning, his face isn't even flushed from the cold, his hair is perfectly combed after wearing a hat and there is not even a drop of snow on his boots.
Cheers (1982)
1 revealing mistake in season 3
Continuity mistake: When Coach walks out from behind the bar near the start, he's got feathers almost up to his knees. Then when he turns around to walk back, they're now only over his feet. (00:03:55)
One for the Road (3) - S11-E28
Trivia: The last line ever in this series was, "Sorry, we're closed."
One for the Road (1) - S11-E26
Question: Is it true they wanted to get Glenn Close to make a cameo as Vera Peterson in the last episode? I swear I saw photos in an entertainment mag of her filming a scene for the final episode, with the joke being Norm's long-insulted wife was actually very beautiful and classy.