Who directed Reefer Madness (1936), Louis J. Gasnier or Joseph Henabery?
Louis J. Gasnier:  A cinema pioneer, Gasnier shepherded the early career of comedian Max Linder, co-directed the enormously successful film serial "The Perils of Pauline" (1914) and capped his output with the notorious low-budget exploitation film "Reefer Madness" (1936) which was both a critical and box office failure. Joseph Henabery: Joseph Henabery (January 15, 1888 – February 18, 1976) Omaha, Nebraska, was a US film actor, screenplay writer, and director.
i don't know