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

USS, Sentinel Commander/Policeman - Site Control/TV Compere (voice)

Jeff Tracy (voice)

Tin-Tin Kyrano (voice)

Gordon Tracy/Brains/ Kyrano/Joe/First Officer Clayton/ 2nd Policeman - Site Control/Police Patrol/Garner

Virgil Tracy (voice)

Scott Tracy/Scanners/Washington

Alan Tracy/Ned Cook