Eco-fanatic Edred Whittingham, 25, boasted that the stunt got exactly the response we hoped after he and a fellow protester caused chaos during the live match on Monday.
The Monty Python star, who in recent years has spoke out against woke issues, was said to have kept his head down as activists were seen chanting and protesting in London.
Some have predicted swampies wrestling each other by the side of the road on Sunday as the eco-groups battle over stopping the world s greatest running event.
The sight of Extinction Rebellion co-founder Gail Bradbrook (pictured) stocking up on foreign food before loading it into her gas-guzzling diesel car infuriated shoppers in Waitrose.
The eco-mob is itself plotting a huge protest in the centre of the capital from Friday to Monday, with organisers fearing that as many as 30,000 supporters could be in the Westminster area.