He also represented the English national team at both the 1950 and 1954 World Cup .
Mullen spent his whole career at Wolverhampton Wanderers where he won three league championships and the FA Cup .
Mullen also represented the English national team at both the 1950 and 1954 World Cup .
Mullen spent his whole career at Wolverhampton Wanderers where he won three league championships and the FA Cup .