Kirk Sutherland is a fictional character from the British ITV soap opera Coronation Street. The character first appeared on-screen as "Mark" during the episode airing on 22 May 2000, played by an uncredited walk-on actor. He was renamed Kirk and has been played by Andy Whyment since October 2000.

Tyrone Dobbs is a fictional character from the British ITV soap opera Coronation Street. Portrayed by Alan Halsall, the character first appeared on screen during the episode airing on 30 November 1998 and is still a cast member over 20 years later. Tyrone's storylines have been focused on his relationships with Maria Sutherland and Fiz Brown as well as his doomed marriage to Molly Compton and suffering domestic violence at the hands of his fiancée Kirsty Soames. In 2018, following the death of his mother Jackie, Tyrone discovers that Jackie was not his biological mother and while searching for his birth parents, meets his maternal grandmother, Evelyn Plummer.