Following his AFL career, Manton attempted a transition to soccer with South Melbourne Hellas, trying out as
goalkeeper. He then spent the next couple of years competing in the
four-man bobsleigh, training throughout 2004 and then racing on the World Cup circuit as part of the Australian team in 2005 and 2006. He has since returned to playing Australian rules football periodically at a local level. Throughout his playing time, he was a regular panellist on
Nine Network's
The Footy Show, where he developed a reputation for his larrikinism and comedic ability. After his retirement, he performed at Melbourne International Comedy Festivals, was a regular on
Vega 91.5, community radio station
3RRR, Fox Football programs and wrote a regular column for
MX. He is a former board member of Melbourne Fringe, and later performed in the 2016 Melbourne Fringe Festival. In 1999, after completing a degree in education, Manton co-founded Whitelion , a not-for-profit organisation assisting youth in crisis within the juvenile justice system. As a motivational speaker, he addresses a wide range of audiences, and also works with Red Dust, a not-for-profit group which helps Indigenous communities. His motivation to work in the field stemmed in part from his own experiences of being mentored as a troubled youth: at the age of 17, he nearly lost the use of his arm after breaking a thick glass window with it (he wore an arm-guard throughout his football career due to the injury), before the personal counselling he received from former Essendon player
Alec Epis helped him to transform his outlook on life. He is the author of several books, including
Dead Bolt,
Praying Manton,
Mongrel Punts and
Hard Ball Gets,
Tattoo Urself,
I was Verka Serduchka,
Authentic,
Call that a Bovril? and
Put Your Damn Phone Down. Manton is a regular contributor on
Afternoons with Tony Moclair and
Nights with Denis Walter on
3AW. ==Publications==