Mo Frackle appeared with the Muppet team on Family Feud in 2001. This Frackle was originally named Skankin Frackle by builder James Wojtal. His appearance is similar to (and possibly based on) two Frackles: Boppity and Gloat.
He was most recently regurgitated from Big Mean Carl in a Haunted Holidays sketch, played by Eric Jacobson, and the Virmup video for "Bohemian Rhapsody" where he was seen in the same shot with Angel Marie, Old Tom, and a Purple Frackle. He made his feature film debut in The Muppets.