Elliot Gould played detective Philip Marlowe in "The Long Goodbye." Name the 6 other actors who have played Marlowe in an English language theatrical release.
Spoiler:
Humphrey Bogart, "The Big Sleep" (1946)
Robert Mitchum, "The Big Sleep" (1978), "Farewell My Lovely"*
Dick Powell, "Murder My Sweet"*
James Garner, "Marlowe"
George Montgomery, "The Brasher Doubloon"
Robert Montgomery, "Lady in the Lake"
* "Farewell My Lovely" was a remake of "Murder My Sweet"