In the end credits, Mike Myers' name appears next to a photo of Gilda Radner at Studio 54. When Myers was a boy, he played Radner's son in a Canadian television commercial, and both were cast members of "Saturday Night Live" (1975) (at different times).
In later years, Salma Hayek has confessed that she wished she hadn't made the film as she felt her part was completely underwritten. She did concede that the film garnered her a lot of attention though.
When Shane is bringing Christmas presents to his father's on Christmas Day, the radio station in his car is giving the stock market report for the day. The Stock Exchange is closed on Christmas Day. There would be no market update.
When Shane is driving in his Camaro Z28 to his father's home to drop off Christmas presents, a New York City cab can be seen in the rear window. The cab is a 1997 Ford Crown Victoria.
Shane O'Shea: [voiceover]
A guy named Steve Rubell had a dream: To throw the best damned party the world had ever seen and to make it last forever. He built a world where fantasy was put up as reality and where an 80-year-old disco queen could dance till dawn. Where models mingled with mechanics, plumbers danced with princes. It was a place where all labels were left behind. A place where there were no rules.