Major roles that grow as they do are helping children to steal the show in television's most popular dramas. Susie Mesure reports
They're no Jon Hamm or Sean Bean. In fact, in television hits such as Mad Men or Game of Thrones, they are, literally, the smallest stars. But it's the children who are stealing the show, proving that size isnt everything.
The award for Mad Men's biggest personality has to go to Hamm's on-screen daughter, Sally, played by Kiernan Shipka. Shipka has aged along with the show: she was six when first cast. "To play someone from the age of six, while also being six, and then growing into a teenager, is the wildest thing. To grow up with Sally, and be able to evolve as a character like that, is something you don't get to do very often," Shipka, 14, told Vanity Fair.
In Nashville, the Dynasty-with-country-music series coming to One on May 7, Connie Britton and Hayden Panettiere may get the biggest billing, but they're upstaged by the show's youngest stars: sister singers Lennon and Maisy Stella, who play Maddie and Daphne Conrad.
Lennon has to deal with some of the programmes biggest plotlines. But it's the pair's on-screen electricity and exceptional singing voices that have kept audiences hooked in the US.