Bella Ramsey has said she would watch the Pixar film Finding Nemo to wind down after playing her most "hardened" character to date in the BBC prison drama Time.
The 20-year-old, whose credits include Game of Thrones and The Last of Us, stars in the BBC One series as Kelsey, a drug user navigating the prison system.
Appearing on the red carpet for a screening of the first episode at St George's Hall in Liverpool, Ramsey said: "She puts on this incredible front where she doesn't want anybody to see her vulnerability. So in a way, she's like one of the most hardened characters I've played because of that front. But inside, there's this deep, blistering vulnerability that is very much there.
"It was hard work. We did long days and it was intense subject matter.
"I had to come back and watch Finding Nemo a few times to get me out of it.
"It was an amazing experience. Whenever I get a chance to do something as intense and as gritty, I jump at the opportunity because it's what I live for."
Writer Jimmy McGovern, who also penned the first series starring Sean Bean and Stephen Graham, said he was not previously aware of Ramsey but his grandchildren were and "couldn't believe" he was working with her.
The writer said he had been converted to a superfan and said Ramsey was "really, really good".
McGovern said the new series, set in a women's prison, was "intense" and would show viewers "everything that’s wrong with the British prison system".
McGovern, who wrote the drama with Helen Black and visited women's prisons for research, said the dialogue was different to that in the first series.
He said: "In a women's prison they talk and talk and talk. You could learn more in one visit to a women's prison than in 10 to a men's."
Julie Graham, who plays Lou in the series, said the cast bonded because of the dark subject matter.
She said: "Because the subject matter's so heavy, you have to become close quite quickly so then there’s a real bond there."
A premiere date for season two of Time has yet to be announced.
Season one of Time is available on the RTÉ Player.
Source: Press Association
