Greg Watanabe is an American actor who played Isaac on the MyNetworkTV serial Watch Over Me. He appears in the independent films, Philip Kan Gotanda's Life Tastes Good, Only the Brave and Americanese. He is a founding member of the Asian American sketch comedy troupe, 18 Mighty Mountain Warriors. Watanabe received a 2009 Los Angeles Drama Critics Circle Award nomination for Featured Performance in The Happy Ones at South Coast Repertory. In 2010 he appeared in the world premiere of Ken Narasaki's No-No Boy.