Ebert co-wrote the screenplay for the 1970 Russ Meyer movie "Beyond the Valley of the Dolls" and likes to joke about being responsible for the movie, which was poorly received on its release but is now regarded as a cult classic. Ebert and Meyer also made "Beneath the Valley of the Ultra-Vixens", "Up!", and others, and were involved in the ill-fated Sex Pistols movie "Who Killed Bambi?" In April 2010, Ebert posted his screenplay of "Who Killed Bambi?" aka "Anarchy in the UK" on his blog.