Sweet Charity (1969)
early in the film, there's a shot of a theater marqee showing this film
Large poster on wall as Bubba walks the streets of New York
Giant poster on wall seen twice in wide shot of New York
Giant poster visible on wall in wide shot of New York
Poster visible in the dance room where Vic has her lessons of modern dance.
The episode title is based on the title of this film
Tom sings "Big Spender."
Chandler references this movie/musical's most famous songs when he says "Hey big... spender."
Linda Richman and Stephanie sing to the tune of Big Spender
Tom (sings): "The minute you walked in the joint"
song Big Spender
In the opening scene, where Robert is watching porn, the porn actress says that her working name is Charity, and that she has sex for money.
Referenced by name.
Categories in Jeopardy! round are based on Shirley MacLaine movie titles
At the very beginning of "Surf Crazy", a female dancer copies exactly the choreography from "Rich Man's Frug."
Title is referenced
Projected on the walls of the Pompeii Club scene.
Shirley MacLaine is dancing to "If They Could See Me Now."