James J. Kroupa

James J. Kroupa is a puppeteer and puppet builder who has worked on a number of Muppet projects since the 1980s.

I Muppet alla conquista di Broadway (6.6) The Muppets Take Manhattan Film · 1984 come Additional Muppet Performer (voice)

Eureeka's Castle (6.2) Serie · 1989 come Batley, Sir Klank, Giant

I Muppets venuti dallo spazio (6.1) Muppets from Space Film · 1999 come Additional Muppet Performer

Il Natale dei Muppets - Lettere a Babbo Natale (6.0) A Muppets Christmas: Letters to Santa Film · 2008 come Additional Muppets (voice)