Current manager of Cardiff City.
Prior to this Harris was manager of Millwalll. Previously acting as caretaker manager, Harris had originally joined Millwall in a coaching role in 2013, following his retirement from playing.
In his playing career Harris played for Cambridge City, Cardiff City, Nottingham Forest, Gillingham, Southend United and most notably Millwall.
Harris made 432 appearances for Millwall and is the club's all-time record goalscorer with 138 goals in all competitions.