George-Castle-Glenn-Beckert-1983-09-04 Published April 13, 2020 at 333 × 500 in Serious as a player, Glenn Beckert provoked smiles in his on- and off-the-field Cubs exploits← Previous George Castle (left) hosts Glenn Beckert in his first-ever game in the Wrigley Field bleachers on Sept. 4, 1983.