John Barrowman

John Barrowman is a Scottish-born actor and singer best known for playing Captain Jack Harkness in the 2005 version of Dr. Who and the spin-off Torchwood. A veteran of musical theater, Barrowman appeared in the film version of The Producers, playing the lead stormtrooper in the "Springtime for Hitler" production number. Other television credits include leading roles on the American series Central Park West and Titans, while film work included a singing role in De Lovely (with Kevin Kline as Cole Porter).