Video Clips Nick Helm and Gemma Whelan visit the Berlin WallNick Helm visits The Berlin Wall with Game Of Thrones star Gemma Whelan. From Series 1, Episode 5. Featuring: Nick Helm, Gemma Whelan. Paul Whitehouse gatecrashes Bob Mortimer and Nick Helm's lunchIn this clip Nick Helm has lunch with comedy hero, Bob Mortimer, which gets inadvertently gatecrashed by Paul Whitehouse. From Series 1, Episode 1. Featuring: Nick Helm, Bob Mortimer, Paul Whitehouse.