Greg Gayne/Warner Bros.
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Charlie Harper, Two and a Half Men
Since Men was inspired by Charlie Sheen's real-life, hard-partying exploits, it's only fitting that his off-screen antics — and less-than-kind remarks about creator Chuck Lorre — got him fired and then replaced by Ashton Kutcher for the next season. Season 8 ended with Charlie Harper contemplating proposing to his girlfriend Rose in Paris. Hmm, guess we can figure out how he may be written out next season. Given the pending lawsuit and all.