||This biographical article needs additional citations for verification. (February 2010)|
1964 (age 49–50)
South Elmsall, West Riding of Yorkshire, England
|Years active||1986 – present|
|Children||Gabriel and Anastasia.|
He played PC Larry 'Tiger' Barton in the BBC television drama Merseybeat, and had a minor role as a fireman in the comedy series, One Foot in the Grave. He also played the role of PC Nick Shaw in the early episodes of The Bill.
Born in 1964 in South Elmsall, West Riding of Yorkshire, Walker lives with his girlfriend, Sharron, in a converted railway station. He has two children from a previous marriage who are now adults, and collects cookery books. He is also a supporter of Sheffield Wednesday.