Mickey made his international debut for Trinidad and Tobago on 6 May 1999, in a Friendly match against South Africa, scoring on his debut in the 24th minute. His most famous goal for T&amp;T was in the 2000 CONCACAF Gold Cup Finals when he scored the Golden goal in the quarterfinals against Costa Rica to send T&amp;T through to the semifinals. His last appearance for T&amp;T before his death was a 2002 FIFA World Cup Qualification match against Mexico on 5 September 2001, when he came on as a 45th-minute substitute. His international career ended with 26 caps and 5 goals