Parker appeared in 16 episodes of the series, and both feature films: * Trapped In The Sky * The Mighty Atom * Vault Of Death * Brink Of Disaster * The Perils Of Penelope * Day Of Disaster * 30 Minutes After Noon * The Impostors * The Man From MI.5 * Danger At Ocean Deep * The Duchess Assignment * The Cham-Cham * Atlantic Inferno * Path Of Destruction * Alias Mr. Hackenbacker * Lord Parker's 'Oliday * Thunderbirds Are Go * Thunderbird 6