Actor Damian Lewis led London's 11th annual Sheep Drive across Southwark Bridge on Sunday. The Sheep Drive is a historic tradition dating back to the 1100s which sees freemen allowed their privilege of driving a flock of sheep across a London Bridge.Interviews with Damian Lewis and Master Woolman Manny Cohen.

Actor Damian Lewis led London's 11th annual Sheep Drive across Southwark Bridge on Sunday. The Sheep Drive is a historic tradition dating back to the 1100s which sees freemen allowed their privilege of driving a flock of sheep across a London Bridge.Interviews with Damian Lewis and Master Woolman Manny Cohen.