Born in Amersham, Buckinghamshire, Rick Warden attended Dr Challoner’s Grammar School before earning a history degree with honours from Churchill College, Cambridge, in 1994. His screen career began with notable roles such as 1st Lt. Harry Welsh in HBO’s acclaimed World War II miniseries Band of Brothers and Major Phillip Newman in the BBC’s Dunkirk docudrama, followed by a turn as Quintus Valeriu…