...played by character-actor,
Frank Gorshin...
The Big Bang Theory Season 4, Episode 21
...of Diary of Anne Frank
above a bowling alley.
The Big Bang Theory Season 3, Episode 12
Anne Frank at that
cute little theater?
The Big Bang Theory Season 7, Episode 23
and a production of Anne Frank
above a bowling alley.
The Big Bang Theory Season 5, Episode 13
It was L. Frank Baum who said:
The Big Bang Theory Season 8, Episode 22