Actor Parodies?
Tripp Kennedy (Patrick Dempsey) = a Gabriel Byrne character
Kaitlin (Ashley Judd) = Gina Bellman as Sophie Devereaux from Leverage
Weinstein (John Ventimiglia) = a Mark Strong character, likely Sorter from Revolver
Rex Newbauer (Rob Huebel) = a John Oliver character?
Gordon Blythe (Jeffrey Tambor) = Jeffrey Tambor (George Bluth Sr.)
any others?