Although each of the film's key puppets required a small team of puppeteers to operate it, the most complex puppet of the production was Hoggle. Shari Weiser was inside the costume, while Hoggle's face was radio-controlled by Brian Henson and three additional puppeteers. Speaking in the "Inside the Labyrinth" documentary, Brian Henson explained that Weiser "does all the body movement and her head is inside the head. However, the jaw is not connected to her jaw. Nothing that the face is doing has any connection with what she's doing with her face. The other four members of the crew are all radio crew, myself included." Speaking of the challenges involved with performing Hoggle, Brian Henson said, "five performers trying to get one character out of one puppet was a very tough thing. Basically what it takes is a lot of rehearsing and getting to know each other."