The Henson Performance Control System (also known as "Big1") is an Academy Award-winning system for controlling the performance of animatronic puppet characters developed by Jim Henson's Creature Shop. It was developed in 1989 and first used extensively in the film Teenage Mutant Ninja Turtles. The system was extended in 1990 with a program called Performance Editor, which enabled puppeteers to record, edit and playback their performances to create pre-programmed lip sync. The Performance Editor was first used to perform characters in the 1995 film Babe.