ITV has announced that Jeff Tracy, the father of the five Tracy brothers and founder of International Rescue, is set to appear in the Thunderbirds Are Go revival, where he will be voiced by Lee Majors, star of The Six Million Dollar Man.
Jeff has been missing presumed dead since the series began, but will make his debut in the upcoming Season 3B; check out a first look clip here…
SEE ALSO: Thunderbirds Are Go gets a Season 3B trailer and new guest stars
In these all-new epic episodes, the Tracys and their Thunderbirds must go above and beyond to tackle new threats while continuing to rescue those in need. When a mysterious distress signal reaches International Rescue, the whole team must pull together to discover who is behind it. With The Hood and his Chaos Crew continuing to leave destruction in their wake, even managing to commandeer a Thunderbird, the Tracy brothers really have their hands full.
Unwavering in their belief that everyone is worth saving, International Rescue’s missions take them around the world and beyond, from the depths of the Supreme Barrier Reef to the far reaches of space via the streets of London, the caverns of a futuristic holo-game, a snow-covered mountain range and a haunted nuclear facility.
Thunderbirds Are Go returns on Saturday, May 18th.