Justin Shenkarow
Izzy (voice)
Acting
Alice Ghostley
Coriba (voice)
Acting
Victoria Carroll
Fortius (voice)
Acting
Kay E. Kuter
Citius (voice)
Acting
Jeff Bennett
Altius (voice)
Acting
Tress MacNeille
Mom (voice)
Acting
Rob Paulsen
Dad (voice)
Acting
Scott Menville
Martin (voice)
Acting
Mike Simmrin
Spartin (voice)
Acting
Jim Cummings
Narrator (voice)
Acting