John Cannon

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Known For

Credits

Cast Credits

The Blacklist (2013)
Guest starring as Johann
Blue Bloods (2010)
Guest starring as Uniform # 2
Guest starring as Uniform
Atlantic Convoys: The War at Sea (2009)
Guest starring as John Cannon - Former Seaman of HMS Courageous (2 episodes)
Doctor Who (1963)
Guest starring as Elgin
I've Got a Secret (1952)
Starring as Announcer