This is the incomplete list of voice actors of English-dubbed version and their roles in the show. Get to know the voice actors and actresses behind Monster Buster Club characters.
Main Characters
- Andrea Libman - Cathy
- Sam Vincent - Chris, Jeremy
- Anna Cummer - Sam
- Matt Hill - Danny
- Ian James Corlett - Mark, Roy, Mr. Fusster
Minor Characters
- Tabitha St. Germain - Wendy, John, additional voices
- Sonja Ball - Principal Rollins, Mimi, additional voices
- Rick Jones - Galactic Commander, Addison Singe, additional voices
- Michael Yarmush - Gilbert, Speedy, additional voices
- Danny Wells - additional voices
- Maryke Hendrikse - Jenny, additional voices
- Susan Glover - additional voices
- John Stocker - Mr. Bitty, Herptilius, additional voices
- Michel Perron - additional voices
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Dutch Cast
Voice actors of the show for Jetix Europe and Disney XD in year 2008 to 2009
- Marlies Somers - Cathy
- Maikel Nieuwenhuis - Danny
- Reinder van der Naalt - Mr. Smith
French Cast
Here's the info of the original voice casts in the French dub. In France, Monster Buster Club was aired on TF1 (TFou) in year 2007 to 2008. Most of them are the dubbers from anime shows.
- Caroline Combres
- Alexis Tomassian
- Alexandra Garijo
- Sauvane Delanoe
- Patrice Baudrier
- Delphine Braillon - Wendy, John
- Donald Reignoux
- Emmanuel Garijo
Source: French ending credits
Here's the list of voice actors in German-dub version for Jetix Europe and Super RTL in year 2008.
- Jennifer Weib - Cathy
- Mariam Kurth - Sam
- Dirk Petrick - Chris
- Rainer Fritzsche - Danny
Italian Cast
- Valentina Mari - Cathy
- Gabrielle Patriarca - Chris
- Monica Vulcano - Sam
- Allesio De Flippis - Danny
- Dario de Grassi - Mr. Smith
- Monica Bertolotti - Mark
- Maura Cenciarelli - John
- Mario Bombardeiri - Galactic Commander
- Mino Caprio - Mr. Fusster
Mexican Cast
The show first aired on Disney XD around year 2009 and then in Once TV Mexico in year 2011.
- Karla Beard - Cathy
- Noah Velazquez - Chris
- Mildred Barrier - Sam
- Ferzo Velazquez - Danny
Philippine Cast
The following casts of Philippine voice actors in Tagalog-dub version. The show was aired in Q 11 (now GMA News TV) every weekdays 4:30 PM in 2010.
- Owen Caling - Cathy
- Carlo Eduardo Labalan - Chris
- Katherine Masilungan - Sam, S2
- Christian Velarde - Danny, D34
- Gwen Masilongan - John, Wendy
- Roger Aquino - Mr. Smith
Polish Cast
Voice actors for Jetix Europe in Poland and Czech Republic in year 2008 to 2009.
- Anita Sajnóg - Cathy, Principal Rollins
- Marek Rachoń - Chris
- Izabella Malik - Danny, Doudo, D34
- Agnieszka Wajs - Sam, S2
- Magdalena Korczyńska - John, Mark, Wendy, Jenny, Clarissa
- Agnieszka Kwietniewska - Elton
- Wiesław Sławik - Mr. Smith, Mr. Fusster, Cori, Glor Glenemore,
- Dariusz Stach - Ralph, Gluten, Brian, Wedge, Chomper, Robot
- Ireneusz Załóg - Ralph (ep. 17-20), Roy, Jeremy, Stanley Caminski, Proskar
- Piotr Polak - Charlie, Gilbert, General Louse
Romanian Cast
- Anca Iliese - Sam
- Aurelian Ciocan - Chris
- Dan Lupu - Danny
- Cristian Balint - Mark
Spanish Cast (including Argentinean)
- Paloma Odriozola - Cathy
- Emiliano Dionnisi - Chris
- Mark Abadi - Danny
- Vanina Garcia - Sam
