Stephan James (born December 16, 1993) is a Canadian actor. After starring in a string of television series as a teenager, he rose to prominence upon winning a Canadian Screen Award for Best Actor for his role as track and field sprinter Jesse Owens in the 2016 film Race. In 2018, he starred in Barry Jenkins' acclaimed drama film If Beale Street Could Talk, based on the James Baldwin novel of the same name. Also that year, he portrayed Walter Cruz in the Amazon series Homecoming, for which he received a Golden Globe Award nomination. Description above from the Wikipedia article Stephan James (actor), licensed under CC BY-SA, full list of contributors on Wikipedia.

Stephan James plays as Thomas Baden in Surface.
Stephan James is the top #1 member of the cast and appears in 8 episodes.

Oliver Mansour Jackson-Cohen is a British actor. He is best known for playing Luke Crain in 'The Haunting of Hill House' and Peter Quint in 'The Haunting of Bly Manor', a Netflix original anthology series. Jackson-Cohen was born in London, son of David Cohen, a fashion designer and Betty Jackson. He studied at Lycée Français Charles de Gaulle, located in London and at the Youngblood Theater Company on weekends. His first television role came when he was just 14 years old in the series 'Hollyoaks' as Jean-Pierre and later appeared in another television series 'The Time of Your Life' as Marcus in 2007. In 2008 he played Phillip White in the BBC series 'Lark Rise to Candleford' as Philip White Oliver Cohen portrayed Damon in the 2010 film 'Going the Distance' also starring Drew Barrymore and Justin Long. Currently, one of his most notable works is in the film 'Faster' playing a murderer beside Dwayne Johnson and Billy Bob Thornton. Between 2002 and 2023, Cohen managed to build a very remarkable career in television, cinema and streaming, having around 26 credits and counting, including series, limited series, films and short films.

Oliver Jackson-Cohen plays as James Ellis in Surface.
Oliver Jackson-Cohen is the top #2 member of the cast and appears in 8 episodes.

Prejudice and Zombies. She is going to star in the TV adaptation of The Clan of the Cave Bear. She was also noticed for her role in Legend. Wikipedia

Millie Brady plays as Eliza in Surface.
Millie Brady is the top #3 member of the cast and appears in 8 episodes.

Gugulethu Sophia Mbatha-Raw MBE is an English actress, known for her role as Kelly in Black Mirror, Dido Elizabeth Belle in Belle, Noni Jean in Beyond the Lights, and Plumette in Beauty and the Beast.

Gugu Mbatha-Raw plays as Sophie Ellis in Surface.
Gugu Mbatha-Raw is the top #4 member of the cast and appears in 8 episodes.

Ariel 'Ari' Geltman Graynor (born April 27, 1983) is an American actress.

Ari Graynor plays as Caroline in Surface.
Ari Graynor is the top #5 member of the cast and appears in 8 episodes.

François Arnaud (born François Barbeau; July 5, 1985) is a French Canadian television, stage and film actor. Arnaud is best known for his performances as Cesare Borgia in Showtime's TV series The Borgias, and as Antonin in the critically acclaimed French Canadian movie J'ai tué ma mère. In Quebec, he is known for his role as Théo in the TV series Yamaska.

François Arnaud plays as Harrison in Surface.
François Arnaud is the top #6 member of the cast and appears in 8 episodes.

Marianne Raigipcien Jean-Baptiste (born 26 April 1967) is a British actress and singer of Antiguan and St. Lucian heritage. She is known for her role as Vivian Johnson on the US TV series Without a Trace (2002-2009), and has starred in other US TV shows such as Blindspot (2015–2016) and Homecoming (2018). She is also known for her role in the 1996 comedy-drama film Secrets & Lies, for which she received acclaim and earned nominations for the Academy Award for Best Supporting Actress and the Golden Globe and BAFTA Award in the same category.

Marianne Jean-Baptiste plays as Hannah in Surface.
Marianne Jean-Baptiste is the top #7 member of the cast and appears in 8 episodes.