Heather Henson (b. 1970) is the daughter of Jim and Jane Henson. Heather Henson serves on The Jim Henson Company Board of Directors.
She has appeared in The Muppets Take Manhattan as well as Frank Oz's film Little Shop of Horrors.
Her IMDb listing also says that Heather appeared in The Frog Prince in 1971, as Princess Melora and Prince Robin's baby, Little Prince Kermit.
She also appeared in Muppet Magazine.
Official Bio
Henson is a graduate of Rhode Island School of Design and attended The California Institute of the Arts to broaden her expertise in visual spectacles for theatre. Most recently she designed animation in collaboration with Project Firefly Animation Studios to be incorporated on stage with choreographed indoor kites. Henson continues to produce in a myriad of venues including film, television and stage. Her years with The Jim Henson Foundation and participation in The Eugene O'Neill National Puppetry Conference has given her a deep appreciation for the raw creative process as well as making her the consummate puppet advocate.