James J. Kroupa
James J. Kroupa is a puppeteer and puppet builder who has worked on a number of Muppet projects since the 1980s.
also starring James J. Kroupa
A Muppets Christmas: Letters to Santa
As Additional Muppets (voice)
The Muppets Take Manhattan
As Additional Muppet Performer (voice)
Muppets from Space
As Additional Muppet Performer
Sesame Street: What's the Name of That Song?
As Additional Muppet Performer
Lomax: The Hound of Music
As Clark (voice) (as Jim Kroupa)
Eureeka's Castle
As Batley, Sir Klank, Giant