Thunderbirds: The Man from MI.5
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.
| Actor | Role |
|---|---|
 Peter DyneleyJeff Tracy (voice) | Jeff Tracy (voice) |
 Sylvia AndersonLady Penelope Creighton-Ward / Fireflash Stewardess (voice) | Lady Penelope Creighton-Ward / Fireflash Stewardess (voice) |
 Shane RimmerScott Tracy (voice) | Scott Tracy (voice) |
 David HollidayVirgil Tracy (voice) | Virgil Tracy (voice) |
 Matt ZimmermanAlan Tracy / Third Man (voice) | Alan Tracy / Third Man (voice) |
 David GrahamGordon Tracy / Parker / Brains / Carl / MI.5 Agent Tidman (voice) | Gordon Tracy / Parker / Brains / Carl / MI.5 Agent Tidman (voice) |
 Ray BarrettJohn Tracy / MI.5 Agent Bondson / Ritter (voice) | John Tracy / MI.5 Agent Bondson / Ritter (voice) |
 Christine FinnTin-Tin Kyrano (voice) | Tin-Tin Kyrano (voice) |