Jeff Rowe: Jeff Rowe. Writer: Teenage Mutant Ninja Turtles: Mutant Mayhem. Jeff Rowe was born on 9 July 1986 in Hometown, Illinois, USA. He is a writer and director, known for Teenage Mutant Ninja Turtles: Mutant Mayhem (2023), The Mitchells vs. the Machines (2021) and Gravity Falls (2012).