Christopher Colquhoun (born in Carlisle, England) is an English actor who trained at RADA.
He is known for appearing as Simon Kaminski in the BBC drama series Casualty, from 2002 to 2004.
He also appeared in Holby City in this role as well.
He also played Jake Quinn in The Bill for two episodes – "An Honour to Serve", parts 1 and 2.
He played Hector in William Shakespeare's play Troilus & Cressida, which was shown in the 2009 season (until September 20) in Shakespeare's Globe theatre in London.
On 4 December 2009 he joined the cast of Coronation Street.
Currently Chris can be seen on Amazon Prime in "Absentia" opposite Stana Katic.
He recently played Joff in The Believers and Scar in The Lion King (musical) on its UK tour.