[6] Crozier eventually became interested in journalism and pursued a career that led him to become a foreign correspondent for Reuters, a columnist for The Economist, a reporter for the BBC and, during a brief return to Australia, a writer for Sydney Morning Herald.

[7] Crozier worked as the director of Forum World Features, set up in 1966 by the Congress for Cultural Freedom, which had ties to the American Central Intelligence Agency (CIA).

Lecturing to Britain's staff college for army officers during the early 1970s, when the Labour Party was in power under Harold Wilson, Crozier stated if the government went "too far", it was the armed forces' duty to intervene (he claimed that he was enthusiastically applauded).

[4] Crozier was interviewed for a 1999 film by Peter Graves for A&E Network's Biography series, Chiang Kai-shek: The Battle for China, including other contributors such as John Stewart Service.

[13] He also appeared in The Mayfair Set, a 1999 four-part documentary series about the rise of business and the decline of political power, written and directed by Adam Curtis for BBC.

He appeared in episode three, "Destroy the Technostructure," which Curtis described as "the story of how Sir James Goldsmith, through a series of corporate raids, became one of the world's richest men and a victim of his own success."