Slaven Bilic
The current Besiktas manager spent one and a half seasons with West Ham in the late 1990’s and holds cult hero status at the club. His managerial success with the Croatian national team bought his name to the attention of the continent, and since has been linked with numerous high profile clubs. He has yet to take a job in England, but perhaps the lure of working at one of his former clubs may be the persuasion he needs to come to the Premier League.