Uncle Deadly (performed by Jerry Nelson, currently by Matt Vogel) is a Muppet character who was called "The Phantom of the Muppet Show." He first appeares in Jaden and The Muppets (2011), where he was one of Tex Richman's henchmen. But after Tex and Ursula tried constantly to stop The Muppets and Jaden and his team from making 10 million dollars to save the theater, Deadly became angry with not only Tex and Ursula's plans, but with also being stereotyped for looking and sounding evil. He turned against them by pushing both Tex and Ursula off the roof of the building, and joined The Muppets and Jaden and his team to help them
- Uncle Deadly will appear in Jeffrey & Friends' Storm Adventures of The Muppets (2011).
- Unce Deadly will appear again in Jeffrey, Jaden & Friends' Storm Adventures of Muppets Most Wanted.