Karen Leigh Prell (born July 26, 1959) is an American puppeteer and animator. She is the performer of Red Fraggle in Fraggle Rock.
The Muppet Show
as Additional Muppets (voice)
Fraggle Rock
as Red Fraggle / Balsam the Minstrel / Wingnut Doozer / Judge Gaval Fraggle / Marly Fraggle / Gorg's Killer Souffle / Wingnut Fraggle / Fluffinella / Modem Doozer / The Beast / Baby Tree Creature (voice)
The Muppet Christmas Carol
as Daughter Mouse / Ghost of Christmas Past (performer) / Additional Muppet Performer (voice)
Labyrinth
as The Worm / The Junk Lady / Firey 2
The First Snow of Fraggle Rock
as Red Fraggle / Icy Joe (voice)
The Muppets
as Additional Muppet Performer (voice)
Jim Henson's Animal Show with Stinky and Jake
Fraggle Rock: Back to the Rock
as Red Fraggle (voice)
The Muppets Take Manhattan
as Yolanda the Rat / Frank the Dog / Helpful Woman in Park (voice)
Mother Goose Stories
Fraggle Rock: Rock On!
The World of Jim Henson
as Self (archive footage)
A Muppet Family Christmas
as Red Fraggle / Maureen the Mink (voice)
Sesame Street: Sing Yourself Silly!
as (archive footage) (voice)
Jim Henson's Memorial Service
Jerry Nelson: A Celebratory Birthday Animatic
as Red (voice) / Great Grandmother Bunny (voice)
Rocky Mountain Holiday with John Denver and the Muppets
as Additional Muppet Performer
Journey Through the Labyrinth
as Self
Fraggle Rock: Dance Your Cares Away
The Tale of the Bunny Picnic
as Great Grandmother / Babble / Baby Bunny (voice)
