Streep plays the former prime minister in Phyllida Lloyd's The Iron Lady, while Peep Show star Colman plays her daughter Carol.

© BBC

© Pathé / Alex Bailey
Asked what it was like to work with Streep, Colman told Stylist: "It was amazing. I love her!
"To sit in a room with her, well, I couldn't quite believe it. She's very close to giggles all the time."
Asked if she had to 'prove something' in new movie Tyrannosaur, Colman said: "Maybe. [Director] Paddy Considine has thrown me a rope, he really has. I'll never know why he let me do it.
"I don't have anything on paper to show it was a good gamble. Paddy is like magic - he sees into your soul."
> Meryl Streep as Margaret Thatcher in 'The Iron Lady' - first poster
Watch a trailer for Tyrannosaur below







