Intent on breaking into the industry, Bogdanovich would ask publicists for movie premiere and industry party invitations. At one screening, Bogdanovich was viewing a film and director Roger Corman was sitting behind him. The two struck up a conversation when Corman mentioned he liked a cinema piece Bogdanovich wrote for "Esquire". Corman offered him a directing job, which Bogdanovich accepted immediately. He worked with Corman on "Targets", which starred Boris Karloff, and "Voyage to the Planet of Prehistoric Women", under the pseudonym Derek Thomas. Bogdanovich later said of the Corman school of filmmaking, "I went from getting the laundry to directing the picture in three weeks. Altogether, I worked 22 weeks – preproduction, shooting, second unit, cutting, dubbing – I haven't learned as much since."