We certainly remember, and that's why we're making the Norwegian the focus of our latest 'Match Rewind' instalment.
To recap, ever since the UK lockdown began, we've been inviting Reds all over the world to vote for their favourite classic United matches. Then we show the game with the most votes in full, for free, on our Official App and the home page of ManUtd.com.
The boss netted three of them during his time at the club, including one particularly incredible cameo. Read on for the full details...
NOTTINGHAM FOREST 1 UNITED 8 (1998/99)
Incredibly, this game was just 2-1 at half-time, but things really took a turn for the ridiculous when Ole was introduced with just 18 minutes left on the clock, and United already leading 4-1 thanks to doubles from Cole and Yorke.