Are Ralph Nelson and Spencer Gordon Bennet both television directors?
Spencer Gordon Bennet Spencer Gordon Bennet (January 5, 1893 – October 8, 1987) was an American film producer and director. Known as the "King of Serial Directors", he directed more film serials than any other director.
Rob Nelson (biologist) Robert "Rob" Nelson (b. 1979, Denver, Colorado) is an American biologist, filmmaker, and television personality. He is a regular contributor to the Science Channel documentary series "What on Earth?" Effective spring 2017, he also became the host and participating researcher of the new Science Channel documentary series "Secrets of the Underground", which seeks to answer new as well as long-held legendary mysteries that lie beneath the surfaces of streets, buildings, earth, salt and fresh water, etc. He holds a B.S. in biology and marine science from University of Miami, a M.S. degree from University of Hawaii, Manoa, and a M.F.A. from Montana State University.