Don Mason
Captain Troy Tempest / 1st WSP Commander (voice)
Robert Easton
Lieutenant 'Phones' Sheridan / X-2-Zero / Aquaphibian 1 (voice)
Ray Barrett
Commander Shore / Sub-Lieutenant Fisher / Titan (voice)
Lois Maxwell
Lieutenant Atlanta Shore (voice)
David Graham
Aquaphibian 2 / Aquaphibian 3 (voice)
