DW Griffith mentioned to a man dressed as Abe Lincoln
Rhett Butler mentioned
"tar baby" mentioned
"It looks like our honored guest is ready for his closeup."
Huckleberry is called Opie
"damned dirty Yanks"
"Dang Oprah, you grunt louder than a church yard chicken"
Referenced in title.
Miles Dougal who plays Elvis in Detroit Rock City wears a hat that reads Mystery, the band from Detroit Rock City.
"getting an extreme makeover"
Speedy Gonzalas reference
the Paris Hilton parody character makes several references to a sex tape
mentioned in dialogue
"Brokeback" Falcon scene
referenced in episode.
Bucket of blood poured on Granny on stage
Granny Boone "Flash Dance" Spoof
"Road Rascals" is a rip-off of "The Simple Life"