Jack Kosslyn was a drama coach in the Los Angeles area for over forty years and taught classes at his own studio in Hollywood. He also worked for Universal Studios and Warner Brothers, and coached performers including David Janssen, Mary Tyler Moore and John Travolta. He spent six years with Clint Eastwood's Malpaso Productions as a casting director, dialogue coach, and actor, appearing in small parts in several of Eastwood's films.
Career Signature0 — 100
How Jack Kosslyn’s filmography reads.
Five of Perfery’s 75 vibes, averaged across every film they acted in.
