Private Roy Cobb was a soldier who served with the 506th Parachute Infantry Regiment, U.S. 101st Airborne Division, in Easy company during World War II. He was played by Craig Heaney in the 10-part television mini-series Band of Brothers. Roy Cobb was discharged from service after assaulting an officer. He was portrayed in Band Of Brothers as a very unfriendly and bitter person. This is thought to be because he served so long in the army but was never promoted. Wikipedia
The definitive Wikipedia entry for Roy Cobb. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Roy_Cobb