Twins in turmoil

Hollywood star Mark Ruffalo plays twins in a family saga about betrayal and forgiveness…

- HANNAH DAVIES

I KNOW THIS MUCH IS TRUE

Monday, 9pm Sky Atlantic Drama

Famous for starring as Bruce Banner, who turns into Hulk in the Avengers movies, Mark Ruffalo is used to transforming himself on screen.

But for new six-part drama I Know This Much Is True, the star changes his appearance in a very different way as he plays twin brothers – divorced construction worker Dominick Birdsey and his sibling Thomas, who’s schizophrenic. He even put on 30lb to portray Thomas!