Eric Bauza
Joseph "Joey" Felt/Nuclear Boy (voice)
Captain Atomic/Atomic Puppet/AP (voice)
Lisa Norton
Pauline Bell (voice)
Kristina Nicoll
Vivian Felt (voice)
Katie Griffin
Abigail Felt (voice)
David Huband
Rex Bordeaux (voice)
Peter Oldring
Sergeant Subatomic/Mookie (voice)
Rick Miller
Professor Tite-Gripp (voice)
Rob Tinkler
Zorp, Mudman (voice)
Scott McCord
Rudolph Mintenberg (voice)
Martin Roach
Robo Ron (voice)
