Niky Wardley is an English stage and screen actress. Her most notable role is schoolgirl Lauren Cooper's sidekick in the BBC's Emmy and BAFTA-nominated sketch series The Catherine Tate Show (2004–2007). She also appeared alongside Catherine Tate in the Netflix mockumentary sitcom Hard Cell (2022) and played the lead role in the BBC One sitcom In with the Flynns (2011–2012). As a voice actress, she is best known for her role as the Eighth Doctor's companion Tamsin Drew in audio dramas based on the BBC's long-running science fiction series Doctor Who.