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)