[1] There he attended the Birchgrove Junior School, where he played rugby, and in 1982 won the Swansea heat of the British 'Disco Kids Championships'.
Mylan is best known for playing the role of Oliver Morris in the television sitcom, Coupling (2004), as well as his portrayals of Chris in Grownups (in 2007 and 2009) and Joe Andrews in BBC Wales drama Belonging (in 2006).
Other television work has included the role of Danny Flint in Where the Heart Is (in 2005 and 2006), Harry in Wild West (2002-2004), Border Cafe, Ben Phillips in Bad Girls (2004-2005), Leroy Jones in The Bill (1998-2001) and Doctors (as Dr Simon Hills in 2004 and as Will Duncan in 2010).
[3] In August 2014, Mylan undertook a tandem skydive from 12,000 feet (3,700 m) to raise funds for Autism Puzzles.
His son Jaco, who was born in 2005 (with former partner actress Catrin Powell), has a form of autism known as Pervasive Developmental Disorder (PDD).