Who is he dating right now?
According to our records, Mark Gatiss is possibly single. His last relationship was when Ian Hallard started dating Mark Gatiss in 2008.
Mark Gatiss has been in a relationship with Ian Hallard (2008).
Mark Gatiss is a 49 year old British Actor. Born on 17th October, 1966 in Sedgefield, County Durham, England and educated at Woodham Comprehensive School in Newton Aycliffe, he is famous for Doctor Who, Mycroft Holmes on Sherlock (BBC Series) in a career that spans 1993–present. His zodiac sign is Libra.