Jeff Tracy / Dempsey / Officer Jones / Erdman Gang Member (voice)

Scott Tracy (voice)

Virgil Tracy (voice)

Alan Tracy / Tom Prescott / Frank Forrester / Policeman (voice)

Gordon Tracy / Parker / Brains / Sir William / Commisioner / The Leader / Kenyon / Salzman / BSS Assistant (voice)

John Tracy / Southern (Tiger Four) / Officer Flanigan / Stranger (voice)

Lady Penelope Creighton-Ward / Gladys Saltzman (voice)

Tin-Tin Kyrano (voice)