F for fup was released in the year 1974。F for fup is also called as Vérités et mensonges, V niinkuin v&#, Truths and Lies, Fraude, F wie Fälschung, F come falso - verità e menzogne, Con F de falso, B som i bluff, F for Fake, ?: About Fakes。

Orson Welles' free-form documentary about fakery focusses on the notorious art forger Elmyr de Hory and Elmyr's biographer, Clifford Irving, who also wrote the celebrated fraudulent Howard Hughes autobiography, then touches on the reclusive Hughes and Welles' own career (which started with a faked resume and a phony Martian invasion). On the way, Welles plays a few tricks of his own on the audience.

F for fup actors and actresses include Gary Graver, Orson Welles, Peter Bogdanovich。