David Denman. Actor: Mare of Easttown. Film, TV and stage actor David Denman grew up all over Southern California. After becoming involved in high school theatrics at Fountain Valley High School, David attended the American Conservatory Theater Summer Training Congress in San Francisco in 1991. He then went on to receive his B.F.A. degree in Drama in 1997 from the famed Juilliard School in NYC. After graduating, Denman was immediately cast...