The allegations have been rejected by Spacey, who has also hit out at Channel 4 and production company Roast Beef over the documentary on social media.
A former actor has accused Kevin Spacey of groping him ahead of a new Channel 4 documentary investigating several claims against the Hollywood star.
Cannon’s accusation will be included in the forthcoming two-part documentary, Spacey Unmasked.
The Independent has reached out to representatives of Kevin Spacey for additional comment.