‘TMNT: Mutant Mayhem’: Seth Rogen on Casting Actual Teenagers and Having Dreadlocks in High School

Seth Rogen and the voice stars of 'Teenage Mutant Ninja Turtles: Mutant Mayhem,' chat with ET's Will Marfuggi about the upcoming animated film. Seth, who wrote the movie alongside Evan Goldberg and Jeff Rowe, opens up about his decision to cast teens Micah Abbey, Brady Noon, Nicolas Cantu and Shamon Brown Jr. as the turtles, which have mainly been voiced by older actors in the past. The actors share how they incorporated their knowledge of current teenage culture into their characters. Plus, Seth recalls memories growing up with 'TMNT' as a kid. 'Teenage Mutant Ninja Turtles; Mutant Mayhem' is in theaters on Aug. 2. This interview was conducted prior to the SAG-AFTRA strike, which began on July 13, 2023.