 He made his debut for the club 2 days later in a 4–1 home victory over Guiseley in which Harrold headed in the third for Orient with Macauley Bonne grabbing a hat-trick.Former manager Paul Buckle said "He is strong, and solid target man but he is also good with the ball into his feet - he is a class act", whilst his manager at Crawley, Dermot Drummy, stated that Harrold could 'handle himself physically', and that his touch and positional and team play is 'excellent'.Leyton Orient