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