Continuity Links BBC One link into Mastermind: Duncan Newmarch (4th July 2020) The TV Room Team on 4th July 2020 He has started, so he’ll finish. VIDEO: BBC One link into Mastermind. Announcer: Duncan Newmarch. TX DATE: 4th July 2020. COPYRIGHT: BBC. ASSOCIATIONS: Duncan Newmarch BBC One: January 2017 - Present Ident, Partial Junction, Standard Presentation Acknowledgements FEATURE IMAGE:PICTURED: BBC One ident. COPYRIGHT: BBC. Other Credit Information No credit data available. If you were involved in the production of the work being showcased on this page, please get in touch with us and we'll be happy to include a credit.