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.

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

Opinion: How a historian helped TV's 'Perry Mason' find the real Latinx L.A. - Los Angeles Times

Perry Mason (TV Series 1957–1966) - IMDb

Perry Mason The Case of the Witless Witness (TV Episode 1963) - IMDb

New 'Perry Mason' is as good as TV gets

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

Perry Mason syndrome - Wikipedia

Matthew Rhys Says HBO's Detective Drama Is 'Not Your Father's 'Perry Mason' - Parade

A tribute to Perry Mason's overlooked receptionist, Gertie

Perry Mason season finale recap: Season 1, episode 8: 'Chapter Eight

Raymond Burr's Perry Mason regrets