"The Night They Arrested Santa Claus" is the second Christmas episode of the NBC sitcom 227, aired in the show's fourth season.
Alexandria doesn't celebrate Christmas so everyone tries to get her to feel the spirit of the holiday. Sandra meets a Santa on the street and brings him upstairs to meet Alexandria. But when everyone leaves the room, he steals all of their presents. Mary, Lester, Sandra, Rose, and Pearl each decide separately to dress up as Santa and bring gifts to make Alexandria think that he had a change of heart. However, since the police is looking for Santa thieves, they all end up in jail as suspects. Brenda, Calvin, and Alexandria come to the precinct to get them all out and the real Santa is caught. He still has their presents. And Alexandria realizes how far everyone went to get her into the holiday spirit and she appreciates it.