Were J. Searle Dawley and Peter Yates both directors?
J. Searle Dawley James Searle Dawley (May 13, 1877 – March 30, 1949) was an American director and screenwriter. He directed 149 films between 1907 and 1926. He was born in Del Norte, Colorado and died in Hollywood, California.
Peter de la Billière General Sir Peter Edgar de la Cour de la Billière, & Bar (born 29 April 1934) is a former British Army officer who was Director SAS during the Iranian Embassy siege and Commander-in-Chief of the British forces in the Gulf War. He is often known by the initialism DLB.