When asked about his nudity in the miniseries at the Starz/Encore portion of the Television Critics Association summer tour in Beverly Hills (via satellite from London), Chris O'Dowd said he thought it was important to the character: "Guess it was just necessary. It would feel very, very silly to be skittish about such things [because] Romola [Garai] is going so far with those things [in her performance]". Also, commenting on his costar Romola Garai and their characters, he said "Romola's such a professional and such a wonderful actor and we kind of made it work... These characters are so selfish and actors aren't the most selfless persons in the world, so combine those two things and it had its ups and downs."
The adaptation of the book was originally intended as a movie, and Kirsten Dunst was rumored to play Sugar.