Thunderbirds Are Go!

Directed by David Lane

Written by Gerry Anderson (writer), Sylvia Anderson (writer)

Cast: Sylvia Anderson as Lady Penelope, David Graham as Parker, Ray Barrett as The Hood

Released 1966

When the launch of the first manned mission to Mars goes awry due to sabotage, International Rescue is requested to assist in the mission's second attempt. Lady Penelope assists in providing intelligence and security.