Kevin Clash is best known for Elmo (Sesame Street) 1979-2012. He also was part of Labyrinth (1986), Teenage Mutant Ninja Turtles 1 (1990) and Teenage Mutant Ninja Turtles 2 (1991), Happy Time Murders (SFX) 2018, and The Dark Crystal: Age of Resistance (Netflix) 2019. In addition to Elmo, Clash is also known for performing Splinter (TMNT) Baby Sinclair (Dinosaurs), and Clifford (Muppets Tonight). 

Melissa Joan Hart is an American actress. She had starring roles as the title characters in the sitcoms Clarissa Explains It All, Sabrina the Teenage Witch, and Melissa & Joey. She appeared as Liz in No Good Nick. She has also appeared in the films Drive Me Crazy, Nine Dead, and God's Not Dead 2.