John Shrapnel (born 27 April 1942) is an English actor.
Shrapnel was born in Birmingham, Warwickshire, the son of Mary Lillian Myfanwy (née Edwards) and journalist/author Norman Shrapnel.
As a stage actor, he was a member of Laurence Olivier's Royal National Theatre company and the Royal Shakespeare Company and most recently appeared as Sir Oliver Surface in The School for Scandal (directed by Deborah Warner) at the Barbican Centre in 2011.
He has also appeared extensively in film and on television in roles in Elizabeth R, Z-Cars, Edward and Mrs. Simpson, 101 Dalmatians, Space: 1999, Inspector Morse, Coogan's Run, and Foyle's War. He presented an episode of the 1983 BBC television travel series Great Little Railways. He gave performances in three entries in the BBC Television Shakespeare plays and as Creon in the BBC's 1984 productions of the Three Theban plays of Sophocles.
In America, he has starred in supporting roles as Senator Gaius in Gladiator, Nestor in Troy and Pompey in the second episode of Ancient Rome: The Rise and Fall of an Empire. He also played the Jail Warden in the 10th Kingdom, an epic fantasy miniseries.