It's Always Sunny in Philadelphia Wiki


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Duncan is Frank's friend who hangs out with him, Z, and Charlie
Under the Bridge.

Duncan is a fan of underground Hawaiian Trip Hop "Charlie Kelly: King of the Rats" Duncan is an amateur DJ "Dee Gives Birth" Duncan is played by David Gueriera.


  • Probably, Duncan is some sort of leader of this "bridge crew".
  • Before Season 6, David Gueriera appeared in the show TWICE - as completely different characters (in "The Gang Sells Out" and "The Gang Cracks the Liberty Bell").
  • Frank was having an idea to go "down by the bridge" for a while. He was first talking about that in "Mac and Charlie Die (Part 1)".
  • Charlie refers to Duncan and his friends as "those weird bridge people".
  • Has completed level 3.


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