Bel Powley

She is best known among teenagers as one of the leads in the BBC’s children’s spy series MI High, but this year Powley broadened her fanbase with her performance in Polly Stenham’s Tusk Tusk at London’s Royal Court.
Playing a damaged 14-year-old, Powley wowed the critics with the power of her acting, at once hilarious and heartrending. It was, she says, emotionally and physically draining. “With TV you don’t need to think about the process too much, it’s all about instinct,” she says. “But with the play, we spent five weeks discussing the characters and how they would behave.” Powley is now shooting the ITV thriller Murderland, opposite Robbie Coltrane. “I want to do big blockbusters but also work with up-and-coming directors,” says Powley.

Bel Powley

According to The BWH Agency

BEL POWLEY is currently filming the role of Becky in THE BILL.

Thanks to Helen Flanagan for the tip.

UPDATE: It looks like it is episode 636 ‘Loved and Lost’

Airs on Thursday, October 30 2008 at 20:00 GMT on ITV1

Chris Cooper tells the officers that his fifteen-year-old daughter, Becky, has gone missing.

Later, Stone and Leon are called to an alleyway where they are stunned to find Becky, unconscious and bloodied.