Sinéad Keenan

Film

Keenan's first role was in 1999, when she was cast as the teenage girlfriend of Cillian Murphy in the film, Sunburn.^[3]

Theatre

Throughout her career, Keenan has had strong roots in theatre becoming a member of the Royal Shakespeare Company (RSC). She played Hermia in A Midsummer Night's Dream at the Novello Theatre in 2006.^[5] The play was directed by Gregory Doran.^[6] She played Evie in the original play, The American Pilot in 2005,^[1] and starred in The Comedy of Errors also in 2005.^[7]

Radio

In 2011, Keenan starred alongside Jason Done as DCI Lise Lazard in Crimes Of Mancunia set in Manchester. It was written by Michael Symmons Roberts, directed by Susan Roberts and produced by Charlotte Riches.^[8]

In 2014 she appeared as Aoife in the radio play Doctor Who: Iterations of I, made by Big Finish Productions. It was written by John Dorney and directed by Ken Bentley.^[9]

In 2025, Keenan starred as Maria Kossecka in Hat Trick Productions series Discretion, broadcast as part of BBC Radio 4's broadcast and podcast series Limelight.^[10] It was written by Chris Brandon, produced by Claire Broughton, with executive production by Jed Mercurio.

Television

After appearing in Sunburn, she played the character Farrah Phelan in Irish soap opera Fair City for a year. Keenan has stated she would return to Fair City, as another character.^[11]

Keenan left Fair City amid fears of becoming typecast,^[12] and moved on to film the movie On the Nose with Cracker actor Robbie Coltrane. Her next television role was as Lisa Cassidy in short-lived Irish sitcom The Cassidys.^[13]

Keenan then went on to have guest roles in Murder City, Taggart and Doctors, along with starring in movies Conspiracy of Silence and Trouble with Sex, before landing the role of Kelly Hawkins in ITV's Moving Wallpaper, which ran for two series.^[14]

Following this, Keenan played Nina Pickering in Toby Whithouse's Being Human.^[15]

Following her success in Being Human, Keenan has had guest roles in Victoria Wood's Mid Life Christmas, Agatha Christie's Poirot, Silent Witness, and David Tennant's final episodes of Doctor Who.^[16]

In March 2018, Keenan won the Royal Television Society Programme Award for Actor (Female) for her role as Melanie Jones in Little Boy Blue.^[17] In April 2018, it was announced that she had been nominated for a Leading Actress BAFTA TV Award for the same role.^[18]

Keenan had a starring role in the Jimmy McGovern and Gillian Juckes drama Care, broadcast on BBC One in December 2018.^[19]

In April 2021, it was announced that Keenan would be starring in the two-part BBC One drama Three Families, which will focus on abortion in Northern Ireland. It was filmed in Northern Ireland in 2020.^[20]

Keenan appears in series 5 and 6 of ITV's crime drama Unforgotten as DCI Jessica James.^[21]

Television

Film

Radio and CD audio drama

Theatre