Manchester United 2-1 Arsenal - Villa Park, 1999
In United's treble winning season, few moments are as iconic as Ryan Giggs' individual winner at Villa Park. The tie was balanced at 1-1 after Dennis Bergkamp missed an injury time penalty, when deep into extra-time, the Welsh winger mazed past the entire Arsenal defence and scored past David Seaman before an ecstatic celebration as United reached the final.