The Irishman proudly made 393 Reds appearances during a 12-season career around the first team at Old Trafford, which is discussed in great detail by co-hosts Helen Evans, Sam Homewood and David May.
A particular focus is paid to the day he became our goalkeeper in a 2007 Premier League match at White Hart Lane, after Edwin van der Sar was forced off with a broken nose when Sir Alex Ferguson had already made three substitutions.
It looked at first like Rio Ferdinand would step up, before O'Shea dramatically pulled on the goalkeeping jersey and keep a celebrated clean sheet in north London.