In a mid-60's Twins game, Hall was pitching to Hall, with Hall calling the game. Who were the 3 Halls?

Question

I meant to say the broadcaster, not the umpire-sorry.

Answer 1

Dick Hall pitched for the Orioles from '61-66, and Jimmy Hall played outfield for the Twins from '63-66, so those are your players. I can't find an umpire named Hall, but there was a William Haller who was an AL umpire from 1963-82.

Addition: Halsey Hall was a Twins broadcaster in the mid-1960s, so that completes your triumverate.