Check out the lowdown for Thunderbirds Are Go 306 “Life Signs”. In the episode a Virgil and Alan help a Martian scientist who is lost in an underground cave while exploring.

Thunderbirds Are Go Season 3 Episode 6 will first air on UK’s ITV Saturday May 5th 2018 at 8:30am – 9:05am. It is also showing on CITV at the same time plus other times during the weekend.

The series is also available Amazon Prime. This current batch will be called Season 5 & Season 6 on Amazon.

Thunderbirds Are Go 306 Clip

‘Trouble in the Caverns’

A rockslide pins Captain Taylor and a scientist in a martian cavern! Can they escape?

Thunderbirds Are Go 306 “Life Signs” – Gallery

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Thunderbirds Are Go 306 “Life Signs” – Lowdown


Season 3 Episode 6 “Life Signs”

A Martian scientist gets lost in an underground cave, leading Virgil and Alan to assist, with the help of Captain Taylor.


Virgil Tracy David Menkin
Alan Tracy Rasmus Hardiker
John Tracy Thomas Brodie-Sangster
Professor Karim Nabil Elouahabi
Captain Lee Taylor Rich Hall
Dr Sandra Travers Alex Kelly

Production Credits

Writer Jonathan Callan
Head Writer Rob Hoegee
Created by Gerry & Sylvia Anderson
Composers Barry Gray, Ben & Nick Foster
Voice Director Dave Peacock
Producers Stuart Mcara & Teresa Reed
Director Ben Milsom
Executive Producers Estelle Hughes, Giles Ridge, Clive Spink, & Richard Taylor


More about Thunderbirds are Go Season 3 on our website.