Alek Keshishian and Tony Petrossian, have which mutual occupations?
Alek Keshishian Alek Keshishian (Armenian: Ալեք Գևորգի Քեշիշյան , born 30 July 1964 in Beirut, Lebanon) is an Armenian-American film and commercial director, writer, producer and music video director. He is best known for his 1991 film "" which was, at the time, the highest-grossing documentary of all time.
Robert Kerlan Robert K. Kerlan (May 13, 1922 – September 8, 1996) was an American orthopedic surgeon and the co-founder, along with Dr. Frank Jobe, of the Kerlan-Jobe Orthopaedic Clinic. He was regarded as a pioneer in the discipline of sports medicine.