Jeff Tracy / Lord Silton / Longman (voice)

Scott Tracy / Carter (voice)

Virgil Tracy (voice)

John Tracy / Lovegrove (voice)

Gordon Tracy / Brains / Parker / Kyrano / Lambert / Light-Fingered Fred / Taylor / Moore / Barrett / Policeman (voice)

Alan Tracy (voice)

Lady Penelope / Lil (voice)

Tin-Tin / Grandma (voice)