killer Malcolm Webster. Later that year, she featured in the series Who Do You Think You Are? and played Cilla Black in the three-part ITV drama series Cilla. In 2015 she starred as cancer patient Lisa Lynch in the one-off BBC drama The C Word and as policewoman Jo Gillespie in the three-part ITV drama Black Work, which was nominated for a National Television Award in 2016. Smith narrated the reality series Bear Grylls: Mission Survive from 2015. The show was nominated for a National Television Award in 2016 but was cancelled after two series. In February 2017, she starred in The Moorside, a BBC drama based on the kidnapping of Shannon Matthews in 2008. She appeared in her own ITV music special in November 2017. Titled Sheridan, the one-off special presented by Alexander Armstrong saw her performing some of the songs from her album, and talking about her life. In December 2017, Smith starred as evil step-mum Sheila in the television adaptation of David Walliams' children's book, Ratburger. It was broadcast on Sky One. In January 2019, she appeared as Sam in ITV drama series Cleaning Up. In January 2021, Smith appeared as a guest judge in the second series of the BBC drag competition series, RuPaul's Drag Race UK. Later in 2021, she presented the BBC dog-grooming competition Pooch Perfect. In January 2022, Smith starred as Jenna in The Teacher, a drama series about a drinking, smoking, hard-living teacher who is accused of sleeping with one of her students. Critics generally were positive of Smith, with one reviewer for The Independent praising her performance as "so much flair and vulnerability" and rating the show 4/5 stars. In June 2022, Smith narrated all episodes of Channel 5 docusoap The Cruise. Theatre Smith's theatre credits include the musical Into the Woods at London's Donmar Warehouse, and Shakespeare's The Taming of the Shrew and A Midsummer Night's Dream at the Open Air Theatre, Regent's Park. She also played Audrey in the stage production of Little Shop of Horrors at the Menier Chocolate Factory, London, from November 2006, with the production then transferring to the Duke of York's Theatre in March 2007. Following a successful run the production moved again at the end of June 2007 to the New Ambassadors Theatre, where its played until September 2007. Smith was nominated for the 2008 Laurence Olivier Award for Best Actress in a Leading