Oluwakemi Nina SosanyaListen (born 6 June 1969) is an English stage, television, film, radio actress and narrator. She is most notable for her roles in Teachers, W1A and Last Tango in Halifax.

Nina Sosanya plays as DCI Laura Porter in Killing Eve.
Nina Sosanya is the top #1 member of the cast and appears in 24 episodes.

Jodie Comer is a British actress who rose to prominence in 2011 when she played the role of Sharna in BBC One drama Justice. Other TV credits include the BAFTA-nominated British comedy-drama series My Mad Fat Diary, Thirteen, Dr Foster and Killing Eve. Her film credits include the Morrissey biopic England is Mine.

Jodie Comer plays as Villanelle in Killing Eve.
Jodie Comer is the top #2 member of the cast and appears in 24 episodes.

Kim Bodnia is a Danish actor, writer, and director. He became widely known for his role as police detective Martin Rohde in the Scandinavian crime drama series The Bridge. He is also known for playing the lead role in Nicolas Winding Refn's directorial debut Pusher.

Kim Bodnia plays as Konstantin in Killing Eve.
Kim Bodnia is the top #3 member of the cast and appears in 24 episodes.

Born 1974, Owen McDonnell is an Irish actor best known for playing Garda Sergeant Jack Driscoll in RTÉ Television's Single-Handed and Niko Polastri in BBC America's Killing Eve.

Owen McDonnell plays as Niko Polastri in Killing Eve.
Owen McDonnell is the top #4 member of the cast and appears in 16 episodes.

Sean Delaney is an English TV actor. He is best known for his acting in TV series like Killing Eve and Midsomer Murders.

Sean Delaney plays as Kenny Stowton in Killing Eve.
Sean Delaney is the top #5 member of the cast and appears in 16 episodes.

Kirby Howell-Baptiste is an English actor and writer.

Kirby Howell-Baptiste plays as Grace (voice) in Killing Eve.
Kirby Howell-Baptiste is the top #6 member of the cast and appears in 10 episodes.

Edward Bluemel plays as Marcus Whitmore in Killing Eve.
Edward Bluemel is the top #7 member of the cast and appears in 8 episodes.

Sandra Oh (born July 20, 1971) is a Canadian actress. She is primarily known for portraying the role of Dr. Cristina Yang on ABC's Grey's Anatomy, for which she has won a Golden Globe and Screen Actors Guild award. She also played notable roles in the feature films Under the Tuscan Sun and Sideways, and had a supporting role on the HBO original series Arli$$.

Sandra Oh plays as Dr. Ji-Yoon Kim in Killing Eve.
Sandra Oh is the top #8 member of the cast and appears in 6 episodes.

Fiona Shaw, Honorary CBE (born 10 July 1958) is an Irish actress and theatre director. Although to international audiences she is probably most familiar for her minor role as Petunia Dursley in the Harry Potter films, she is an accomplished classical actress. Shaw was awarded an honorary CBE in 2001. Description above from the Wikipedia article Fiona Shaw, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Fiona Shaw plays as Maarva Andor in Killing Eve.
Fiona Shaw is the top #9 member of the cast and appears in 5 episodes.