Stanislaus Valchek is the Commissioner of the Baltimore Police Department.
Appearances
The Wire
Guest cast, played by Al Brown
- Episode 1x03: The Buys (Jun 16, 2002)
- Episode 2x01: Ebb Tide (Jun 1, 2003)
- Episode 2x02: Collateral Damage (Jun 8, 2003)
- Episode 2x03: Hot Shots (Jun 15, 2003)
- Episode 2x05: Undertow (Jun 29, 2003)
- Episode 2x09: Stray Rounds (Aug 3, 2003)
- Episode 2x10: Storm Warnings (Aug 10, 2003)
- Episode 2x11: Bad Dreams (Aug 17, 2003)
- Episode 3x01: Time After Time (Sep 19, 2004)
- Episode 3x02: All Due Respect (Sep 26, 2004)
- Episode 3x03: Dead Soldiers (Oct 3, 2004)
- Episode 3x09: Slapstick (Nov 21, 2004)
- Episode 4x02: Soft Eyes (Sep 17, 2006)
- Episode 4x05: Alliances (Oct 8, 2006)
- Episode 4x11: A New Day (Nov 26, 2006)
- Episode 5x03: Not for Attribution (Jan 20, 2008)
- Episode 5x10: -30- (Mar 9, 2008)