Charlie Day and Glenn Howerton in It's Always Sunny in Philadelphia (2005)

Jamal Mixon, Farley Jackson, Leslie L. Miller, Anthony Hill, and AJ Hudson in It's Always Sunny in Philadelphia (2005)

Danny DeVito, Charlie Day, and Glenn Howerton in It's Always Sunny in Philadelphia (2005)

David Hornsby and Renée Felice Smith in It's Always Sunny in Philadelphia (2005)

Robert Pine in It's Always Sunny in Philadelphia (2005)

David Hornsby in It's Always Sunny in Philadelphia (2005)

David Hornsby and Robert Pine in It's Always Sunny in Philadelphia (2005)

Glenn Howerton in It's Always Sunny in Philadelphia (2005)

Charlie Day in It's Always Sunny in Philadelphia (2005)

Danny DeVito and Charlie Day in It's Always Sunny in Philadelphia (2005)

Charlie Day, Kaitlin Olson, and Glenn Howerton in It's Always Sunny in Philadelphia (2005)

Danny DeVito and Rob McElhenney in It's Always Sunny in Philadelphia (2005)

Kaitlin Olson in It's Always Sunny in Philadelphia (2005)

Rob McElhenney in It's Always Sunny in Philadelphia (2005)

Danny DeVito, Charlie Day, Rob McElhenney, Kaitlin Olson, and Glenn Howerton in It's Always Sunny in Philadelphia (2005)

Rob McElhenney, Kaitlin Olson, and Glenn Howerton in It's Always Sunny in Philadelphia (2005)

Charlie Day, Rob McElhenney, Kaitlin Olson, and Glenn Howerton in It's Always Sunny in Philadelphia (2005)

Charlie Day, Kaitlin Olson, and Andy Buckley in It's Always Sunny in Philadelphia (2005)

Carter MacIntyre and Kaitlin Olson in It's Always Sunny in Philadelphia (2005)

Charlie Day and Kaitlin Olson in It's Always Sunny in Philadelphia (2005)

Danny DeVito, Charlie Day, Rob McElhenney, and Kaitlin Olson in It's Always Sunny in Philadelphia (2005)