Private Walker

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Private Walker
Dad's Army character
Private Walker in "The Honourable Man" (1973), his penultimate onscreen appearance
First appearance	"The Man and the Hour"
Last appearance	"Things That Go Bump in the Night"
Created by	Jimmy Perry David Croft
Portrayed by	Television James Beck Radio James Beck Graham Stark Larry Martyn 1975/76 Stage Show John Bardon 2007 Stage Show Leslie Grantham 2016 Film Daniel Mays 2019 Remakes Mathew Horne
In-universe information
Occupation	Black market spiv
Relatives	Grandmother
Affiliated with	Home Guard

Private Joe Walker is a fictional black market spiv (or "wholesales supplier", as he describes it) and Home Guard platoon member, first portrayed by James Beck in the British television sitcom Dad's Army.^[1] Appearing in the first six series, Walker was one of the seven primary characters in Dad's Army.