 This role was played (as a non-musical part) in series 1, 2, 3 and 5 of the TV series by Debra Stephenson.Faraday and Stephenson bear a strong physical resemblance and their characters in "Bad Girls" were similarly styled.The script for "Bad Girls" acknowledged this; when the character of Shell returned to the TV series for several episodes in series 5 (after being recaptured having escaped from prison and spending some time on the run in Europe), Shell offers up a comment on Snowball