Yes, it is Richard Armitage as Sir Guy of Gisborne in BBC's Robin Hood. Except Cecil isn't so creepy and evil. And he doesn't where a lot of black...
Name: Cecil Gréfur.
Name pronunciation: See-sill Gray-fur.
Height: About 6'2.
Hair color: Shoulder-length black hair.
Eye color: Green.
Armor: A layer of maille overlapped by dark leather and a long black cloak and hood.
Appearance: Tall, strong, and sometimes daunting.
Personality: He tends to lead, but is willing to follow. Determined and encouraging.
History: He was raised like any other child, except that his siblings all died and for a reason he never knew his parents abandoned him in the forest and disappeared. Hence the reason Cecil became a ranger.