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

| Title | ||||||
|---|---|---|---|---|---|---|
A Muppets Christmas: Letters to Santa | Additional Muppets (voice) | 6 | 2008-12-17 | 1.311 | ||
The Muppets Take Manhattan | Additional Muppet Performer (voice) | 6.618 | 1984-06-27 | 2.3776 | ||
Muppets from Space | Additional Muppet Performer | 6.123 | 1999-07-14 | 2.6694 | ||
Sesame Street: What's the Name of That Song? | Additional Muppet Performer | 0 | 2004-03-06 | 1.1454 | ||
Sesame Street's 25th Birthday: A Musical Celebration | Bird in La La Line (voice) | 7 | 1993-10-29 | 1.8799 | ||
Sesame Street Stays Up Late! | Additional Muppet Performer(voice) (as Jim Kroupa) | 7 | 1993-12-29 | 1.3326 | ||
Sesame Street: Elmo's World: Happy Holidays! | 7.3 | 2002-09-24 | 0.9251 | |||
Live Long | Ivy | 0 | 2025-06-26 | 0.7019 | ||
Sesame Street: Fiesta! | "Numero Comparsa" Singer / Mariachi Band Player (voice) | 5.7 | 1997-12-01 | 0.4528 | ||
Sesame Street: Sing Yourself Silly! | (voice) | 6 | 1990-04-30 | 0.737 |