Acting R.J. Walker Biography R.J. Walker is a retired actor, having been active in low-budget movies from 1987-1992. Acting Sunset Strip Manny 1993 The Killing Zone Dart Man 1991 Contra Conspiracy Harry 1990 Living To Die Lieutenant Frank Howard 1990 Repo Jake Waldo 1990 Emperor of the Bronx Milo 1990 Coldfire AJ 1990 L.A. Vice Jenkins 1989 L.A. Crackdown II R.J. 1988 Grandmother's House Sheriff 1988 Death by Dialogue Thorn 1988 Heat Street Manager 1988 Agent-readable