Thunderbirds: The Mighty Atom
49m·TV Movie, Science Fiction, Family·
The Hood steals a surveillance robot disguised as a mouse to photograph the inner workings of both a Saharan nuclear power plant and the Thunderbird machines.
| Actor | Role |
|---|---|
 Peter DyneleyJeff Tracy / Professor Holden / 1st Reporter (voice) | Jeff Tracy / Professor Holden / 1st Reporter (voice) |
 Shane RimmerScott Tracy / Reactor Control Assistant (voice) | Scott Tracy / Reactor Control Assistant (voice) |
 David HollidayVirgil Tracy (voice) | Virgil Tracy (voice) |
 Ray BarrettJohn Tracy / The Hood / Reactor Controller Wade / General Speyer / Fire Chief / Guard (voice) | John Tracy / The Hood / Reactor Controller Wade / General Speyer / Fire Chief / Guard (voice) |
 David GrahamGordon Tracy / Brains / Parker / Kyrano / Reactor Controller Collins / Plant Tour Guide (voice) | Gordon Tracy / Brains / Parker / Kyrano / Reactor Controller Collins / Plant Tour Guide (voice) |
 Matt ZimmermanAlan Tracy / Press Officer / 2nd Reporter (voice) | Alan Tracy / Press Officer / 2nd Reporter (voice) |
 Sylvia AndersonLady Penelope (voice) | Lady Penelope (voice) |
 Christine FinnTin-Tin / Grandma (voice) | Tin-Tin / Grandma (voice) |