Jack Kosslyn

Biography

Jack Kosslyn was a renowned drama coach and performer in Hollywood, coaching stars like David Janssen, Mary Tyler Moore, and John Travolta for over four decades. He also worked with Clint Eastwood at Malpaso Productions, appearing in small roles in several of his films. A founding member of OPACT, the Organization of Professional Acting Coaches and Teachers, Kosslyn dedicated his career to nurturing talent.