Actor Producer Writer Robert Michael RyanRobert Michael Ryan is an actor, producer and writer. Ryan has most recently worked on Necrosis (2009) and Decay (1998). About Robert Michael RyanName: Robert Michael RyanFilmography as ActorNecrosis (2009)Decay (1998)Filmography as ProducerNecrosis (2009)Filmography as WriterNecrosis (2009) Roles:ActorProducerWriter URL to This Page:https://indiefilming.com/people/robert-michael-ryan