Wild Kratts: A Creature Christmas

Jonathan Malen as Jimmy Z Heather Bambrick as Koki Zachary Bennett as Zack Varmitech / Gaston Gourmand Cory Doran as Dabio Athena Karkanis as Aviva Corcovado (voice) Chris Kratt as Chris Martin Kratt as Martin

Martin Kratt Writer, Executive Producer Chris Kratt Writer