Mark Fish (writer)Mark Fish is an American television producer and writer and actor.ActorFish has appeared in bit part roles on shows including The O.C., Ed, Law & Order and The Sopranos. He was an actor in the TV show Trinity, and a supporting actor in the film Paging Emma.WriterFish was story editor for Damages and has also written episodes for television shows Scandal, The O.C. and The Inside.