1 of 2 scenes from the original pilot. Released with Season 01-02 disc set....

2 of 2 scenes from the original pilot. Released with Season 01-02 disc set....

A peak into the creation process of 'It's Always Sunny in Philadelphia.' Includes int...

A look into the casting process for Dee Reynolds, played by Kaitlin Olson....

Blooper Reel and Outtakes from Seasons 01 & 02. Released with Season 01-02 disc set....

A Fox Movie Channel behind the scenes look at Season 02 of 'It's Always Sunny in Phi...

Short amateur parody of the film franchise, including some scenes from Season's 6 "De...