Melanie Costello (previously Boulter) was a fictional character in the UK soap opera Family Affairs, played by Rebecca Hunter from September 2003 until May 2005. Melanie returned in December 2005 for the final week of the series.
Read more about Melanie Costello: Arrival, Trouble With Drugs, Relationship With Brendan Boulter, Accessory To Deception, Brendan's Revelation, Surprise Marriage, Marital Break Up, Graham Harker and Exit, Return