Scud was born in mainland China amid the Great Culture Revolution, raised by his grandmother before moving to Hong Kong at 13. He devoted the next 20 years to a career of IT, and founded a public listed company. He then moved to Australia for a permanent residence. Realizing that he has fulfilled the dream of others but not his own, he returned to Hong Kong in 2005 to start Artwalker, wrote and made “City without Baseball” (2007), “Permanent Residence” (2008) and “Amphetamine” (2009).

Lawrence has been directing films since 1988, including “Gangs”, “Queen of Temple Street”, “Spacked Out”, “Besieged City”, “My name is fame”, etc. “City Without Baseball” was his first cooperation with Scud in Artwalker.

Charlie was graduated in the Hong Kong Academy for Performing Arts. He has done numerous beautiful works, such as “Isabella”, “The way we are” and “Exodus” which was awarded the Best Cinematography in Donostia Zenemaldia Festival De San Sebastian 2007.

Yu has teamed up with Anthony Wong to form an independent music production label, ' People Mountain People Sea'. He has created numerous film scores. His most recent work was the film score to Yonfan's latest feature 'Prince of Tears', premiered at the Venice International Film Festival in September 2009.