Who is the little old lady with the hat sitting in dozens of Perry Mason trials?

Here is a deep mystery that even Paul Drake can't solve.

Who is the little old lady with the hat sitting in dozens of Perry Mason trials?

Perry Mason (TV Series 1957–1966) - News - IMDb

Who is the little old lady with the hat sitting in dozens of Perry Mason trials?

Agnes Mason's Instagram, Twitter & Facebook on IDCrawl

Is this the most mysterious lovely lady we ever met in Mayberry?

Perry Mason' Recap, Season 2, Episode 2: 'Chapter Ten

HBOWatch's Look at PERRY MASON Season Two - HBO Watch

Raymond Burr's Perry Mason regrets

Toni Gerry and Otto Waldis in Perry Mason (1957)

Relieve Stress - Watch Vintage Perry Mason TV Shows

Agnes Mason's Instagram, Twitter & Facebook on IDCrawl

Agnes Mason's Instagram, Twitter & Facebook on IDCrawl

Angie Dickinson got her big break thanks to her role on Perry Mason

The Case of the Stuttering Bishop by Erle Stanley Gardner

Perry Mason's lone Halloween episode showcases loads of classic horror talent