The name Roger picks for his private detective persona is Braff Zachlan - Zach Braff's name with the names inverted.
The limo driver who ignores the beating that Stan is receiving by winding up the window is the same driver whom Stan had twice baited into talking, only to shut the window in his face in 'Roger N' Me'.
Dill is an effeminate homosexual who resembles Truman Capote. Capote was the basis for the character Dill in To Kill a Mockingbird (1962).
The title is a reference to the ABC show Alias