Marian's arrival in the gang distracts them from detecting the Sheriff's infiltrator in their midst. As Carter the assassin strikes his deadly blow, Robin discovers he's concealing another secret - revenge for his dead brother. Rather than punishing the murderous assassin, Robin wins him over and persuades him to turn the tables on the Sheriff.
|Robin Hood||Jonas Armstrong|
|Guy of Gisborne||Richard Armitage|
|Sherriff of Nottingham||Keith Allen|
|Little John||Gordon Kennedy|
|Allan A Dale||Joe Armstrong|
|Will Scarlett||Harry Lloyd|