Tim Rose performed the Treasurer Skeksis in The Dark Crystal. He has worked on several other Henson productions including Labyrinth as a character designer, on The Great Muppet Caper as a technical designer, and for The Muppet Christmas Carol as a voice performer. More recently, Rose built characters for the Henson series, Me and My Monsters. Beyond Henson, he performed in the film, Return of The Jedi, as Admiral Ackbar, and with many Henson colleagues, Rose did design work for Return to Oz. Rose's recent television projects include effects and performance work on Wizards vs. Aliens and Doctor Who.