Jodie Whittaker has only compliments for her Good co-stars, Viggo Mortensen and Jason Isaacs.

"It was fantastic. They're so incredibly generous. Jason and Viggo, they're so cool," she revealed.

"They're just brilliant, and they're such a good laugh. When the piece is as heavy as ours, you really need a sense of humour on set to keep the energy going, and it was great. I learnt a hell of a lot from such wonderful people."

The Yorkshire actress was impressed with how down-to-earth both stars are.

"You just saw tonight. He was absolutely soaking wet and he went outside on the street, and signed autographs for people who'd been outside. He works his ass off, and he deserves every accolade and success he gets," she added, referring to Viggo.

As for Jason, Jodie said: "I'm surprised by how normal he is. He's so excitable, he's so passionate about life and people and meeting new people. It was a phenomenal cast to be a part of."