Do you want to compare Robbie Robertson with Sgt. Rock? Discover the powers, weakness & weapons of Robbie Robertson and Sgt. Rock from Robbie Robertson Biography and Sgt. Rock Biography. Find out all about Robbie Robertson and Sgt. Rock.# Check out how is Robbie Robertson unique and distinct from Sgt. Rock. Discover their love interest, sidekicks, family tree and the movies and games list in which Robbie Robertson and Sgt. Rock have appeared. Find out everything about them here!