Stephen Amell Katie Cassidy David Ramsey Willa Holland Paul Blackthorne Emily Bett Rickards John Barrowman Colton Haynes Susanna Thompson Anna Hopkins Juliana Harkavy Adrian Holmes Kathleen Gati Echo Kellum Rick Gonzalez Dominic Bogart Manu Bennett
Sophie Wilde Lauryn Ajufo Harry Cadby Noah Thomas Sam Reuben Niamh McCormack Jessie Mae Alonzo Robert Akodoto Vivienne Acheampong Alex Hassell Stephen Fry
Anna Friel Ray Panthaki Nicholas Pinnock Jamie Bamber Jack Doolan Nina Sosanya Charlie Covell Sophia Brown Amanda Burton Michael Colgan Aaron McCusker Martin McCann Kelly Gough Hugo Speer
Toni Collette Steven Mackintosh Zawe Ashton Joe Hurst Emma D'Arcy Celeste Dring William Ash Royce Pierreson Jeremy Swift Anastasia Hille Isis Hainsworth Sophie Okonedo
Grace Beedie Dakota Benjamin Taylor Jade Ma Jeremias Amoore Leonardo Fontes Anastasia Chocholatá Sarah-Jane Potts Doug Rao Tanja Ribič Oscar Skagerberg Jerry Kwarteng