We love Halloween episodes. It's always fascinating to see how our favorite characters will dress up in costume. It says a lot about their personality. Take Hawkeye's Superman outfit on M*A*S*H , for example. To celebrate the holiday, some shows throw a Halloween party, while others send their characters into creepy mansions or ghost encounters. We grabbed some freeze frames from some memorable haunted house and Halloween episodes. Try to name them all! If you need to brush up on your Halloween episodes, tune in to MeTV all day on October 31 for some special trick-or-treat episodes.