Were J. Searle Dawley and Peter Yates both directors?
Peter Yates Peter James Yates (24 July 1929 – 9 January 2011) was an English film director and producer. He was born in Aldershot, Hampshire.
Sean Chapman Sean Chapman (born 2 June 1961) is an English actor. He is best known for playing Frank Cotton in Clive Barker's "Hellraiser", and its sequel, "". He is also known for voicing the character Sgt. Michael Sykes (callsigned "Psycho") in "Crysis" in 2007 and in "Crysis Warhead" in 2008.