1. "This Is the End" (2013): The Backstreet Boys made a cameo appearance in this apocalyptic comedy film. They played themselves and performed their hit song "Everybody (Backstreet's Back)" during a party scene.
2. "Scooby-Doo 2: Monsters Unleashed" (2004): The Backstreet Boys voiced animated versions of themselves in this live-action/animated hybrid film. They helped the Mystery Inc. gang solve a mystery involving a group of escaped monsters.
3. "The Princess Diaries 2: Royal Engagement" (2004): The Backstreet Boys made a brief cameo appearance in this Disney film. They performed their song "Not Another Christmas Song" during a concert scene.
4. "Dead 7" (2016): Nick Carter, one of the Backstreet Boys members, starred in this zombie Western film. He played the role of a gunslinger named Jack who fights against a group of zombies.
5. "I Want Candy" (2007): AJ McLean, another Backstreet Boys member, starred in this comedy film about a group of friends who go on a road trip to find a legendary candy factory.
6. "The Boy Band Con: The Lou Pearlman Story" (2019): The Backstreet Boys were featured in this documentary film about the rise and fall of their former manager, Lou Pearlman. The film includes interviews with the band members and archival footage of their early days.