Jeff Tracy / Commander Norman / Interceptor One Pilot (voice)

Scott Tracy / Radar Operator (voice)

Vrigil Tracy / Newsreader (voice)

Alan Tracy / TV Reporter / Seahawk Pilot (voice)

Gordon Tracy / Brains / Parker / Kyrano / Captain Hanson (voice)

John Tracy / The Hood / Lieutenant Burroughs / Patterson (voice)

Lady Penelope Creighton-Ward / Air Terrainean Guide (voice)

Tin-Tin / Grandma Tracy (voice)