Jeany Spark

In 2008, Spark played schoolteacher Mercy Chant in the BBC adaptation of Thomas Hardy's Tess of the D’Urbervilles. Spark also took on the role of Linda Wallander, the daughter of the titular character in the BBC One drama Wallander.

In 2011 Spark portrayed Joan Malin in the television drama film Hattie. In 2013, she took the role of the deputy headmistress, Emma, in Man Down, the Channel 4 comedy series. The show lasted for four series.

Spark plays the role of Detective Inspector Kate Gemmill in the 2015 BBC drama The Interceptor. In 2016, Spark joined the cast of the ITV drama Jericho.

In 2017, Spark took the lead role in the Theatr Clwyd's production of Skylight, a play by David Hare.

In 2019, she appeared for the Royal Shakespeare Company in Crooked Dances, a new play by Robin French, as the character Katy Porlock.

In 2018, she appeared as Captain Sandrine Shaw in the BBC Two miniseries Collateral. In 2020, Spark was cast as Kate in the Channel 4 drama I am Hannah starring Gemma Chan.