Our first trivia poser of 2013 relates to the FA Cup with United set to play the third-round replay against West Ham next Wednesday.
Robin van Persie's late strike kept the Reds' hopes alive but you will need to delve deep into the memory bank to come up with the answers to our latest teaser.
Name five players who have scored in FA Cup ties against United since 1970 and have also played for the Reds.
The men in question could either have joined United later in their career or already been an ex-player when they scored against us. Own goals do not count.
The answers are in the black box above.