Martin Cohan was born on July 4, 1932 in San Francisco, California, USA as Martin Paul Cohan. He was a writer and producer, known for Who's the Boss? (1984), The Mary Tyler Moore Show (1970) and Diff'rent Strokes (1978). He was married to Dawn Aldredge and Monica Nyquist. He died on May 19, 2010 in Pacific Palisades, California.