Mitch Jenkins Director Ellie Bamber Becky Cornelius Actor Tom Burke Fletcher Dennis Actor Darrell D'Silva James Mitchum Actor Christopher Fairbank Patsy Bleaker Actor Antonia Campbell-Hughes Monica Beardsley Actor Roger Ashton-Griffiths Actor Oaklee Pendergast Tim 1 Actor Babou Ceesay Actor Richard Dillane Henry Gaunt Actor Siobhan Hewlett Faith Actor, Executive Producer Josie Taylor Actor Sheila Atim Actor Robert Goodman Actor Alan Moore Actor, Screenwriter Thomas Brown Producer Michael Elliott Producer Jim Mooney Producer Peter Hampden Executive Producer Norman Merry Executive Producer Simon Tindall Cinematographer Colin Goudie Film Editing Andrew Broder Original Music Helen Watson Production Design Chris Stephenson Art Director Hilary Hughes Costume Design Lucy Rands Casting