Which American director has taught more University classes, Rachel Talalay or W. S. Van Dyke?
Rachel Talalay: Rachel Talalay (born August 16, 1958) is an American film and television director and producer. Rachel Talalay:  She is also a University of British Columbia film professor. W. S. Van Dyke: Woodbridge Strong Van Dyke II (March 21, 1889 – February 5, 1943) was an American film director and writer who made several successful early sound films, including "Tarzan the Ape Man" in 1932, "The Thin Man" in 1934, "San Francisco" in 1936, and six popular musicals with Nelson Eddy and Jeanette MacDonald. W. S. Van Dyke:  He received two Academy Award nominations for Best Director for "The Thin Man" and "San Francisco", and directed four actors to Oscar nominations: William Powell, Spencer Tracy, Norma Shearer, and Robert Morley.
i don't know