We have been analysing the Reds' performances in the competition for the past decade (ie since 2003) and, although the trophy has only been secured once in that time, there have been plenty of goals along the way.
So our trivia question this week was:
Name United's top six scorers in the last 10 years of FA Cup football for the Reds.
Check out the answers in the black box and look out for another poser next Thursday.
More trivia questions: 3-2 comebacks | Earliest away goals at OT | Goalkeepers meeting the Reds | Oldest scorers in Premier League | Internationals at Old Trafford | 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
1. Wayne Rooney: 15
2. Cristiano Ronaldo: 13
3. Ruud van Nistelrooy: 12
4. Paul Scholes: 9
5. Ryan Giggs: 4
6. Kieran Richardson: 4