Casey Becker is a fictional character from the Scream franchise, first appearing in the 1996 film Scream. The character was created by Kevin Williamson and originated by American actress Drew Barrymore. Casey was subsequently played by Heather Graham in Scream 2 for its movie-within-a-movie scenes. Casey and Steve Orth, her boyfriend, are the first characters to be killed in the franchise, in what has been called "one of the most famous scenes of all time."

Scream is an American murder mystery and slasher franchise that includes six films, a television series, merchandise, and games. The first four films were directed by Wes Craven. The series was created by Kevin Williamson, who wrote the first two films and the fourth, and will return to direct the seventh film. Ehren Kruger wrote the third. The fifth and sixth installments were directed by Matt Bettinelli-Olpin and Tyler Gillett, with Guy Busick and James Vanderbilt serving as writers and Williamson returning as executive producer. Dimension Films produced the first four films. Spyglass Media Group took over the rights from the fifth film on with Paramount Pictures distributing. The film series has grossed over US$900 million at the global box office.