Schroeder, who idolizes Beethoven, brought classical music to the Peanuts strip. Reserved and usually unruffled, Schroeder reacts only when Woodstock tries to make his grand piano into a playground, or Lucy seeks to make it her courting grounds. The latter can lead to minor violence.

May 30, 1951
Schroeder's debut.

July 18, 1959
With Lucy.