Characters played by Eric Bauza
Narrator
Lex Liger
Captain Cod
Characters played by Jason Marsden
The Flish
Mr. Mxyzchkn
Sinestropotamus
Characters played by Lauren Tom
Wonder Wombat
Billy Bacon
Robin's Egg
Characters played by David Kaye
Supermanatee
Duckseid
Characters played by Kevin Michael Richardson
Cybug
John Stewarthog
The Croaker
The Green Lamprey
Characters played by Diedrich Bader
Batmongoose
Bizarrfo
Characters played by Armin Shimerman
Aquamandrill
Crainiac
Moo Face