Elizabeth Stamatina "Tina" Fey is an American comedian, actress, writer, and producer. Fey was a cast member and head writer for the NBC sketch comedy series Saturday Night Live from 1997 to 2006. After her departure from SNL, she created the NBC sitcom 30 Rock and the Netflix sitcom Unbreakable Kimmy Schmidt (2015–2020), the former of which she also starred in. Fey is also known for her work in film, including Mean Girls (2004), Baby Mama (2008), Date Night (2010), Megamind (2010), Muppets Most Wanted (2014), Sisters (2015), Whiskey Tango Foxtrot (2016), Wine Country (2019), Soul (2020), A Haunting in Venice (2023), and Mean Girls (2024).

Sisters is a 2015 American comedy film directed by Jason Moore, written by Paula Pell and is the second collaboration between Tina Fey and Amy Poehler following the film Baby Mama (2008). The rest of the cast consists of Maya Rudolph, Ike Barinholtz, James Brolin, John Cena, John Leguizamo, Bobby Moynihan, and Dianne Wiest.