Mark starred on Broadway at the ripe old age of 19 as Action in West Side Story. He continued his Broadway career with a total of 9 Broadway shows including; Woman of the Year, A Chorus Line as Mike and Al, Jerome Robbins Broadway, Kiss of the Spiderwoman, Zorba, The Life, Chicago and Urban Cowboy. He’s toured the United States and Europe with such Broadway Shows as; Grease and Jesus Christ Super Star, You can see him in the movie Annie with Carol Burnette. He’s the butler who falls down the stairs while chasing Annie. He was a guest star on Law and Order SVU and numerous soap opera’s. His commercials include Dr. Pepper, Canada Dry, Wendy’s, Excedrin, Poly-O Pizza just to name a few.