Guy Olivieri has been a working actor for 20 years. He has been seen in dozens of plays and musicals in New York both regionally and on tour. He played Mark in the National Tour of RENT!! He has been seen in television shows such as Homeland, The Blacklist, Blue Bloods and Gossip Girl. Guy has been in well over 100 TV commercials. He is also very successful in the Voice Over industry. You can see all of these on his IMDB page.
Guy co-wrote a book with his long-time manager called So You Wanna Be a New York Actor. The book has been used as a textbook in several college courses.
As a writer and producer he has written and produced his own films and pilots with the company he founded, Off Off Hollywood Productions. His films have been shown all over the world. And one of his sitcoms called Shut Up, Astoria was filmed in front of a live studio audience in New York.