Jonathan Pryce, CBE is a Welsh stage and film actor and singer. He began his career as a stage actor in the 1970s. His work in theatre, including an award-winning performance in the title role of the Royal Court Theatre's Hamlet, led to several supporting roles in film and television. He made his breakthrough screen performance in Terry Gilliam's 1985 cult film Brazil.(wikipedia)

Mark Gatiss is an English actor, comedian, screenwriter and novelist. He is known as a member of the comedy team The League of Gentlemen alongside Reece Shearsmith, Steve Pemberton and co-writer Jeremy Dyson, and has both written for and acted in the TV series Doctor Who and Sherlock, the latter of which he also co-created.

Credits include: Unbreakable, Dawn of the Dead, Man of Steel, Man on the Moon and Now You See Me

Tom joined Drama Centre London in September 1998 and was taken out early to work on "Band of Brothers".

Credits include: Pirates of the Caribbean: Dead Man's Chest, Pirates of the Caribbean: At World's End, Pride & Prejudice, Mission: Impossible - Rogue Nation and Bohemian Rhapsody

Credits include: The Jackal, Rob Roy, Sid and Nancy, The Tailor of Panama and Taboo

Credits include: The Fall, Taboo, Me and Orson Welles, In Fabric and Flux Gourmet

Credits include: Snatch, Gangs of New York, Public Enemies, Pirates of the Caribbean: On Stranger Tides and Tinker Tailor Soldier Spy

Oona Castilla Chaplin is a Spanish actress. She is the granddaughter of Charlie Chaplin and the great-granddaughter of American playwright Eugene O'Neill.

Credits include: Taboo, The Suspicions of Mr Whicher: The Ties That Bind and 1893

Credits include: Chernobyl, I'm Thinking of Ending Things, The Lost Daughter, Men and Women Talking

Credits include: Taboo