Private Walker
| 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 | |
| Portrayed by | 
 | 
| 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. Appearing in the first six series, Walker was one of the seven primary characters in Dad's Army.