Andrei Kanchelskis (Russia v Germany, 1996)
Karel Poborsky (Czech Rep v Germany, 1996)
Laurent Blanc (France v Italy, 1996)
Ryan Giggs (Wales v England, 2004)
Keith Gillespie (N.Ireland v England, 2005)
David Healy (N.Ireland v England, 2005)
United during the time of the appearance.
Unused substitutes include Roy Carroll for Northern Ireland and France's Fabien Barthez. Colin Murdock also represented Northern Ireland in 2005 but did not make a senior appearance for the Reds.
More United-based trivia questions: Old Trafford penalties | England's seven Reds | Alan Hardaker Trophy winners | Scored against United | United stars at European Championship | Goals for England | The name game | Non-appearance at finals