Cast

Actors Guest Stars Character Development Suranne Jones Sheridan Smith Supporting Characters Martin Compston IU Richard Gadd Paapa Essiedu Vicky McClure Kim Hee Sun David Tennant Kim Go-eun Jodie Whittaker Billy Bob Thornton Special Appearances New Characters Byeon Woo Seok Keeley Hawes Eleanor Tomlinson John Simm Character Roles Character Analysis Supporting Actors Melissa Fumero Lee Jun-young Hugh Laurie Sean Bean Nicholas Pinnock Gary Oldman Josh Finan Holt McCallany Jessica Raine Season 4 Hugh Bonneville Anna Friel James Norton Season 2 Kurt Russell Actor Insights Reflections Matthew Lewis Lee Junho Sarah Snook Kelly Reilly Kim Young-dae Sally Phillips Actor Relationships Shaun Evans Joanna Scanlan Michelle Pfeiffer Actor Profiles James Nelson-Joyce Emma Laird Siobhan Finneran Mia McKenna-Bruce Damien Molony Eve Myles Hania Aamir Sterling K. Brown Joshua Orpin Supporting Roles Alan Cumming Lee Sang-yi Seo Hyun Jin Returning Cast Woo Do-hwan Kim Ji Won Character Return Grey's Anatomy Main Cast Members Jenna Coleman Lady in the Lake Natalie Portman Billy Crystal Coronation Street Cast Joshua Jackson Bill Pullman Interviews Bae In Hyuk Sophie Turner Parminder Nagra Core Cast Members Manuel Garcia-Rulfo Ruth Wilson Dominic Cooper Elisabeth Moss Ollie West Robyn Malcolm Tom Selleck Annabel Scholey Jack Farthing AnnaSophia Robb Niamh Algar James McArdle Jessica Brown Findlay Jessica Hynes Returning and Guest Stars Rossif Sutherland