Characters played by Sean Donnellan
Cryptosporidium
Characters played by Darryl Kurylo
Orthopox
Characters played by Courtenay Taylor
Patty Wurst Natalya Ivanova
Characters played by Bill Farmer
Colonel Kluckin
Characters played by Jim Ward
Mr. Pork Toxoplasma Gondii Jimbo the FuronTech Correspondent
Characters played by Phil Morris
Blasto
Characters played by Nolan North
Trahn Ratpoo Corncob King
Characters played by Paula Tiso
Mindy Peters
Characters played by Brad Abrell
Additional Voices
Characters played by S. Scott Bullock
Additional Voices
Characters played by Kate Higgins
Additional Voices
Characters played by Dave Wittenberg
Additional Voices