The Canadian Conspiracy is an HBO mocumentary from 1985 about the way the Canadian government is subverting the United States by taking over its media.

The program features many Canadians famous in the US who do not emphasize their being Canadian. Among them are:

• Lorne Greene, the leader;
• Lorne Michaels, the protege;
• Leslie Nielsen, the Canadian government connection as brother to Deputy Prime Minister of Canada Erik Nielsen;
• Peter Jennings, propaganda and disinformation;
• Morley Safer, propaganda and disinformation;
• William Shatner
• John Candy, the henchman
• Eugene Levy, the insider who risks his life to bring the conspiracy to light.

They, and other Canadian-born stars, are hounded by HBO reporters asking them about the Canadian conspiracy, of which they deny all knowledge.

Much is made of Leslie Nielsen's brother Erik, then a prominent Canadian politician, of the green card being in actuality named after Lorne Greene, and of Lorne Michael's youth indicating his grooming as Lorne Greene's successor.