Heather C. Asch is an American puppeteer.
A Muppets Christmas: Letters to Santa 2008
as Additional Muppets (voice)
Sesame Street: Elmo's Potty Time 2006
as Additional Muppet Performer
Sesame Street's 25th Birthday: A Musical Celebration 1993
as Muppet Performer (voice) (uncredited)
Credits from TMDB.