Harry Einstein (May 6, 1904 – November 23, 1958), known professionally as Harry Parke and other pseudonyms, most commonly Parkyakarkus (or a close variant) was an American comedian, writer, and character actor. He was also the father of comedians and actors Albert Brooks and Bob Einstein (aka Super Dave Osborne).
Strike Me Pink
(Parkyakarkus)
The Life of the Party
(Parky)
Night Spot
(Gashouse)
New Faces of 1937
(Parky)
She's Got Everything
(Nick Zyteras)
Out of This World
(Gus Palukas)
Let Me In, I Hear Laughter: A Salute to the Friars Club
(Self)
Sweethearts of the U.S.A.
(Parky)
A Yank in Libya
(Parky)
Movie Pests
(Peanut-Eating Pest (uncredited))
Earl Carroll Vanities
(Walter)
The Yanks Are Coming
(Parky (as Parkyarkarkus))