Discover
Thunderbirds are called to rescue a supersonic plane from beneath the Atlantic Ocean.
Original Release
12/16/1965
Cast
| Name | Character |
|---|
| Ray Barrett | John Tracy / Lieutenant Burroughs / Fireflash Co-Pilot Bob / Saboteur |
| Peter Dyneley | Jeff Tracy / Commander Norman / International Air Minister |
| Christine Finn | Tin-Tin Kyrano / Grandma Tracy / Tin-Tin Kyrano (voice) |
| David Graham | Gordon Tracy / Brains / Captain Hanson / Patterson / Fireflash Pilot / Fireflash 3 Pilot / Irish Farmer / Brains (voice) |
| David Holliday | Virgil Tracy / Newsreader / Virgil Tracy (voice) |
| Matt Zimmerman | Alan Tracy / TV Reporter / Seahawk Pilot / Alan Tracy (voice) |
| Sylvia Anderson | (voice) (credit only) / Lady Penelope Clayton Ward |
| Paul Maxwell | Captain Paul Travers |
| Alexander Davion | Space Captain Greg Martin |
Directors
Writers
Creators
Sylvia Anderson, Gerry Anderson
Cast
| Name | Character |
|---|
| Ray Barrett | John Tracy / Lieutenant Burroughs / Fireflash Co-Pilot Bob / Saboteur |
| Peter Dyneley | Jeff Tracy / Commander Norman / International Air Minister |
| Christine Finn | Tin-Tin Kyrano / Grandma Tracy / Tin-Tin Kyrano (voice) |
| David Graham | Gordon Tracy / Brains / Captain Hanson / Patterson / Fireflash Pilot / Fireflash 3 Pilot / Irish Farmer / Brains (voice) |
| David Holliday | Virgil Tracy / Newsreader / Virgil Tracy (voice) |
| Matt Zimmerman | Alan Tracy / TV Reporter / Seahawk Pilot / Alan Tracy (voice) |
| Sylvia Anderson | (voice) (credit only) / Lady Penelope Clayton Ward |
| Paul Maxwell | Captain Paul Travers |
| Alexander Davion | Space Captain Greg Martin |
Producers
| Name | Role |
|---|
| Gerry Anderson | Producer |
| Reg Hill | Producer |
