Acting
James J. Kroupa is a puppeteer and puppet builder who has worked on a number of Muppet projects since the 1980s.
The Muppets Take Manhattan
1984 · Additional Muppet Performer (voice)
Muppets from Space
1999 · Additional Muppet Performer
A Muppets Christmas: Letters to Santa
2008 · Additional Muppets (voice)
Eureeka's Castle
1989 · Batley, Sir Klank, Giant
Sesame Street Jam: A Musical Celebration
1993 · Bird in La La Line (voice)
Sesame Street Stays Up Late!
1993 · Additional Muppet Performer(voice) (as Jim Kroupa)
Lomax: The Hound of Music
2008 · Clark (voice) (as Jim Kroupa)
Sesame Street: What's the Name of That Song?
2004 · Additional Muppet Performer
