'A Clockwork Orange', 'Walkabout', and 'The Man Who Fell to Earth' were among the best pieces produced by lawyer and producer Si Litvinoff, who passed away on December 26 in Los Angeles aged 93.

According to Variety, the screenplays for 'A Clockwork Orange' were written by Anthony Burgess and Terry Southern. Litvinoff bought the rights to Anthony Burgess' book of the same name. The movie was approved in 1970 and released in 1971. For five years, Litvinoff chased Stanley Kubrick as the director. David Bowie made his feature film debut in Nicolas Roeg's 'The Man Who Fell to Earth', which Litvinoff also executive produced.