William Schallert - Wikipedia
William Schallert, Patty Duke's TV Father, Dies
William Schallert Dead: 'Patty Duke Show's' Dad Was 93 – The
William Schallert, 93, Dies; Prolific Actor Was Father on 'The
Actor William Schallert is dead at the age of 93
The Patty Duke Show' Star William Schallert Has Died at Age 93
William Schallert dies at 93; veteran supporting actor and union
William Schallert, 'Patty Duke Show' star dead at 93
William Schallert Dead: The Patty Duke Show Star Was 93 - TV Guide
William Schallert, 'Patty Duke Show' actor, former SAG president
Patty Duke Show' father William Schallert dies at age 93 – The