created by Adrian Hodges based on the characters of Alexandre Dumas ; series three by Simon Allen and Simon J. Ashford ; written by Simon Allen ; produced by Matthew Bird ; directed by Udayan Prasad ; BBC Drama production Salford
BBC ; writers, Paul Logue, Paul Matthew Thompson, Martha Hillier ; directors, Paul Gay, Lawrence Gough, Carolina Giammetta, Declan O'Dwyer ; producer, Will Nicholson