Margaret McPoyle Thesy Surface, from It’s Always Sunny Amazing(03)

Margaret McPoyle Thesy Surface, from It’s Always Sunny Amazing(03)

Image Gallery: Roxy It's Always Sunny Actress: Who Plays Her?

The Best Recurring Characters On 'It's Always Sunny In Philadelphia' It's Always Sunny's Kaitlin Olson Has A New Show… Mary Elizabeth Ellis · AMA Highlights Margaret McPoyle Thesy Surface, from It’s Always Sunny Amazing The RealLife Partners Of The It's Always Sunny In Philadelphia Cast It’s Always Sunny in Philadelphia’s Kaitlin Olson, who plays Dee, is