This Gentleman's Game of Thrones Impressions Are Spot-On
Game of Thrones has been criticized for its varied, seemingly random collection of British accents, but the lack of consistency across the different regions of Westeros and Essos just makes it easier for impressionist Steve Love to imitate a dozen characters from Season 4.
His Varys the Spider and Ser Jorah Mormont are particularly impressive, and he even manages to nail at least one of Peter Dinklage's accents for Tyrion Lannister, which seem to change from episode to episode. (Tyrion's still a DILF, though.)