He trained as a police Class 1 driver so as to make his performance as PC Tony Stamp in The Bill more authentic.
He has 2 children Matthew and Laura.
He developed a condition called pulsatile tinnitus that started to affect his hearing - his doctor warned that he could become deaf. Graham took time off from filming The Bill to have an operation on his ear which full restored his hearing
Graham met his wife in 1979 when he was an entertainer at a English Holiday Camp where Cherry was having a break with her parents.
Height: 6`1 and a half (1.87 m)