It's Always Sunny In Philadelphia

While Mac and Charlie attempt to rediscover the spirit of Christmas for themselves.

While Mac and Charlie attempt to rediscover the spirit of Christmas for themselves.

Mac pulls out the big guns to protect the sanctity of marriage, while the rest of the gang reaps the rewards of marital bliss.

Marital bliss turns into business as the gang experiences the emotional and economic hardships of divorce.

The gang attempts to find adventure on the sea after purchasing a boat.

Mac finally gets his big break after correctly answering a trivia question on the radio, and Frank, Dennis, and Dee take their bar banter to the Internet with their own podcast

Mac and Charlie try to fix up an abandoned pool in order to beat the heat wave, and Dennis and Dee try to beat the heat in a more dignified and upper-class way.

Charlie and Mac set up a truly odd couple after Mac's Mom burns the house down, and Frank discovers the importance of paternal care when Dee falls ill.

The gang gets a real scare after Dee reveals she's pregnant, forcing the guys to recall their last hazy Halloween party to determine who the father is.

A blast from the past prompts the guys to expand membership, and Dee to reconsider her future.

Keeping the basement rodent free drives Charlie to the brink, and the gang throws Charlie a surprise party

Frank, Dee, and Mac try to survive in the woods, Dennis and Charlie hitch a ride to the city, having the night of their lives

The gang tries to figure out who the father of Dee's baby is by throwing a house party for all her former flings.