We don't have a biography for Deputy D. A. Chamberlin yet. Hang in there, or go ahead and contribute one.
Appearances
Perry Mason
Guest cast, played by Robert Karnes
- Episode 4x08: The Case of the Provocative Protege (Nov 12, 1960)
- Episode 4x09: The Case of the Nine Dolls (Nov 19, 1960)
- Episode 4x16: Erle Stanley Gardner's The Case of the Waylaid Wolf (Feb 4, 1961)
- Episode 4x17: The Case of the Wintry Wife (Feb 18, 1961)