[2] Other credits include the cult movie Chopper (2000), in which he played Melbourne drug dealer Neville Bartos opposite Eric Bana; The Wog Boy (2000); Lantana (2001); Walking on Water (2002); The Nugget (2002); Take Away (2003); and Opal Dream (2006).

[3] Colosimo also appeared in the vampire film Daybreakers, starring alongside Sam Neill, Willem Dafoe and Ethan Hawke.

[3] From 2005 until late 2007, Colosimo had guest roles in Blue Heelers (2005), MDA (2005), Two Twisted (2006) and City Homicide (2007).

[6] In early 2009, Colosimo appeared in Carla Cametti PD, a six-part series that aired on SBS.

[8] He reprising his role of Alphonse Gangitano in the Underbelly sequel/spin-off series Fat Tony & Co. in 2013, featuring in one episode.

[14] The mother of his second child is Australian actress Diana Glenn with whom he had a son, Massimo, in April 2014.

[15][16][17] In September 2016, Colosimo was charged by police after he was found in possession of methamphetamine in Melbourne's north.

[18] In January 2017, he appeared in court where he had pleaded guilty and was fined $1000 without conviction and was put under a good behaviour bond for a year.