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Dennis and Dee's Mom Is Dead is the third episode of the third season of It's Always Sunny in Philadelphia, and the twentieth episode overall.
Charlie Day (Charlie Kelly), Glenn Howerton (Dennis Reynolds), Rob McElhenney (Mac), Kaitlin Olson (Dee Reynolds)
Danny Devito (Frank Reynolds)
Stephen Collins (Bruce Mathis), Brian Unger (Attorney), Jose Yenque (Ernesto), Sam Witwer (Muscular Guy)
Marcus Toji (Phil), Edward Kiniry-Ostro (Jonathan), Cy Carter (Blonde Guy)
Behind the Scenes
Allusions and References