Career
He plays at halfback and five-eighth and previously played for the Manly Warringah Sea Eagles. Born in Wagga Wagga, New South Wales, Littlejohn played his junior rugby league for the Wagga Wagga Brothers, before being signed by the Sydney Roosters. Early career
In 2010 and 2011, Littlejohn played for the Sydney Roosters" New York City team, before moving on to the Roosters" New South Wales Cup team, Newtown Jets in 2012.
In 2013, he joined Randwick DRUFC in the Shute Shield, before joining the Canterbury-Bankstown Bulldogs mid-season and playing for their New South Wales Cup team
After impressing for the Bulldogs, he signed a 2-year contract with the Manly Warringah Sea Eagles starting in 2014. 2014
In Round 8 of the 2014 NRL season, Littlejohn made his NRL debut for the Sea Eagles against the Canberra Raiders.
2015
On 3 August 2015, Littlejohn signed a 1-year contract with the Wests Tigers starting in 2016.