John Jeffrey Martin: "Jeff" has recently completed playing the role of Troy Bolton in Disney's "High School Musical" on tour. Broadway; Hairspray; Fender (Link, Corny understudy). The Rocky Horror Show live (original cast album). Good Vibrations. Regional credits: Grease: Kenickie at the Papermill Playhouse. Jeff graduated from Syracuse University with a BFA in musical theater. He is a songwriter and a painter always open for commission.