Trivia: Charlie Sheen puts his jacket on the same way his father Martin Sheen did in the series The West Wing.
Twanging Your Magic Clanger - S8-E6
Trivia: When Charlie and Alan talk about the age of Charlie's girlfriend Michelle, Alan predicts Charlie will have been dead for some time when she gets 70. As it turns out Alan was right, due to Charlie's untimely demise between Season 8 and Season 9.
Bazinga! That's From a TV Show - S10-E20
Trivia: Walden asks Jerry where he met "Hannah Montana." Emily Osment who plays Ashley also played Lily Truscott, the best friend of the titular character of Hannah Montana.
Trivia: While they are playing Pictionary/drawing Larry yells out Duckie from "Pretty in Pink" to Lindsey, and Alan looks confused. Jon Cryer, who plays Alan, played Duckie in "Pretty in Pink".
Last Chance to See Those Tattoos - S2-E11
Trivia: While Charlie is visiting ex-flings to apologize, the first woman he visits is "Tina" who is the same actress who later becomes Chelsea.
Castrating Sheep in Montana - S4-E12
Trivia: When Alan asks Charlie what he thinks of his earring, Charlie makes a comment that it's not bad if he's dating Molly Ringwald. Jon Cryer played Ducky in the movie Pretty in Pink with Molly Ringwald.
Chosen answer: No. It's very similar, but not the same set.
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