At the behest of a British Secret Service agent, Lady Penelope goes undercover in Monte Carlo to pursue a gang of murderous criminals who have stolen the plans for a nuclear weapon.

CAST

Peter DyneleyJeff Tracy (voice)

Sylvia AndersonLady Penelope Creighton-Ward / Fireflash Stewardess (voice)

Shane RimmerScott Tracy (voice)

David HollidayVirgil Tracy (voice)

Matt ZimmermanAlan Tracy / Third Man (voice)

David GrahamGordon Tracy / Parker / Brains / Carl / MI.5 Agent Tidman (voice)

Ray BarrettJohn Tracy / MI.5 Agent Bondson / Ritter (voice)

Christine FinnTin-Tin Kyrano (voice)

Thunderbirds: The Man from MI.5

CAST

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