It's Always Sunny in Philadelphia: Sweet Dee's Dating A Retarded Person (s3 | e9)

Dee may finally find true love when she dates a famous local rapper, who may or may not be mentally retarded. Mac, Dennis, Charlie, and Frank decide to start their own band.Added: October 16, 2007Air date: October 11, 2007Duration: 20:34Rating: 4.9 / 5.0