Nia Vardalos' real life husband plays the owner of the club.
Boris McGiver, who plays Tibor, goes around searching for the girls in almost every dinner theater in the country and seems to always be catching a production of "Mame", is the son of John McGiver, who plays Mr. Babcock in Mame (1974).
When Connie and Carla are introduced at the auditions as Al and Mikey, Stanley says that they come from Winnipeg. Nia Vardalos is from Winnipeg, Manitoba.
The girl group in the club sing the same number as the girl group in the first scene of "The Birdcage".
Similar to the movie "Some Like it Hot" (where two guys witness a massacre and then flee and join an all girl band, posing as ladies. Things get complicated when one of the other band members, Marilyn Monroe, falls for one of the guys)