Karen Leigh Prell (born July 26, 1959) is an American puppeteer and animator. She is the performer of Red Fraggle in Fraggle Rock.
Toy Story 2
A Bug's Life
The Stepford Wives
The Muppet Christmas Carol
The Muppets Take Manhattan
A Muppet Family Christmas
Labyrinth
For the Birds
Geri's Game
The Tale of the Bunny Picnic
Sesame Street: Sing Yourself Silly!
Fraggle Rock - Dance Your Cares Away
The Muppets
Rocky Mountain Holiday with John Denver and the Muppets
The Fantastic Miss Piggy Show
Fraggle Rock - Live by the Rule of the Rock
The World of Jim Henson
Journey Through the Labyrinth
Little Shop of Horrors
The Bells of Fraggle Rock
