Watford were involved in the setting of several Premier League records during the season: when Tottenham Hotspur keeper Paul Robinson accidentally scored for Spurs from a long free-kick that bounced over Ben Foster's head, he became only the third keeper to score in the Premier League (the other two being Peter Schmeichel and Brad Friedel); and when Alec Chamberlain (born in 1964) came on a substitute in a Premier League match, he became the oldest player to appear in the Premier League. Watford were relegated after only one season in the top-flight.
Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.
Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.
^Francis was born in Wandsworth, England, but also qualified to represent Jamaica internationally and made his international debut for Jamaica in 2003.
^King was born in Dulwich, England, but also qualified to represent Jamaica internationally and made his international debut for Jamaica in 2004.
^Doyley was born in Tower Hamlets, England, but also qualified to represent Jamaica internationally and would make his international debut for Jamaica in March 2013.
^Bouazza was born in Évry, France, but also qualified to represent Algeria internationally through his parents and made his international debut for Algeria in February 2007.
^Mariappa was born in Harrow, England, but also qualified to represent Fiji internationally through his father and Jamaica internationally through his maternal grandparents and would make his international debut for Jamaica in June 2012.
^Priskin was born in Komárno, Czechoslovakia (now Slovakia), but also qualified to represent Hungary internationally and made his international debut for Hungary in August 2005.
^Grant was born in Ealing, England, but also qualified to represent Jamaica internationally and represented them at U-23 level before making his international debut for Jamaica in May 2014.
^Avinel was born in Paris, France, but also qualified to represent Guadeloupe internationally and would make his international debut for Guadeloupe in December 2008.
^Ashikodi was born in Lagos, Nigeria, but was raised in England and represented them at every youth level between U-16 and U-19 level. He also qualified to represent Antigua and Barbuda internationally and would make his international debut for Antigua and Barbuda in September 2012.
^Williamson was born in Derby, England, but also qualified to represent Jamaica internationally and was called up by Jamaica in 2008 before making his international debut in September 2015.
^Robinson was born in Birmingham, England, but also qualified to represent Jamaica internationally and would make his international debut for Jamaica in February 2013.