The Doctor is reunited with Polly and Kirsty and together the hatch a plan to rescue their friends from the Annabelle. Meanwhile, Ben is sentenced to walk the plank.

2014: Sparks Will Fly - How to Hack your Home: 3. A New Revolution

Inspired by the Royal Institution's very own Michael Faraday, Danielle attempts to use simple motors to construct the world's greatest robot orchestra. Along the way, Danielle shows the next generation how to hack, adapt and transform the electronics found in the home to have fun and make a difference to the world.

Frank Gatliff  played Ortron in the Doctor Who television story The Monster of Peladon.

Had a long television career appearing in Then Churchill Said to Me, C.A.B., Miss Marple: Nemesis, Déjà Vu, Fairly Secret Army, The Gentle Touch, Dramarama, Minder, The Cleopatras, The Chinese Detective, Tales of the Unexpected, Scarf Jack, The Incredible Mr Tanner, The Bunker, We, the Accused, Blakes 7, Sykes, Thundercloud, The Other One, Return of the Saint, The Many Wives of Patrick, Robin's Nest, The Four Feathers, The Onedin Line, The Galton & Simpson Playhouse, The New Avengers, The Molly Wopsies, The Good Life, Operation: Daybreak, The Tomorrow People, The Two Ronnies, Rising Damp, Z Cars, Microbes and Men, Whodunnit?, Zodiac, Ooh La La!, Bless This House, The Zoo Robbery, Father Dear Father, The Edwardians, Full House, Zinotchka, His Lordship Entertains, The Persuaders!, Play for Today, Hark at Barker, Strange Report, Department S, The Borderers, The Inside Man, The Avengers, The Troubleshooters, For Amusement Only, Detective, The Ronnie Barker Playhouse, Man in a Suitcase, Sanctuary, The Golden Age, The Wednesday Play, Armchair Theatre, ITV Play of the Week, The Gamblers, Dixon of Dock Green, The Rat Catchers, Quick Before They Catch Us, The Baron, No Hiding Place, The Projected Man, Danger Man, The Ipcress File, Gideon's Way, Theatre 625, Teletale, Ghost Squad, It Happened Like This, A Prize of Arms, Out of This World, Crooks Anonymous, A Chance of Thunder, Boyd Q.C., Police Surgeon, On the Beach, Emergency