Gina L. Gershon is an American actress and singer. She has starred in such films as Cocktail (1988), Red Heat (1988), Showgirls (1995), Bound (1996), Face/Off (1997), The Insider (1999), Demonlover (2002), P.S. I Love You (2007), Five Minarets in New York (2010), Killer Joe (2011) and House of Versace (2013). She has also had supporting roles in FX's Rescue Me and HBO's How to Make It in America. She also portrayed Jughead's mom Gladys Jones on The CW teen drama series Riverdale and Lauren Bloom's mom Jeanie Bloom on the NBC medical series New Amsterdam.

Cocktail is a 1988 American romantic comedy-drama film directed by Roger Donaldson from a screenplay by Heywood Gould, and based on Gould's book of the same name. It stars Tom Cruise, Bryan Brown and Elisabeth Shue. It tells the story of a young New York City business student, who takes up bartending in order to make ends meet.