After training at the Mountview Theatre School, Marcus became a founder member of the original Odyssey Theatre Company touring London schools with productions of. To date, he has made no mention of his love life or marital affairs in the public domain. While he is also childless, additionally, he is candid about his gender preferences.. Gilbert also runs his own film production company, Touch The Sky Productions, and while making a documentary about his climbing Mount Kilimanjaro in 2004 he visited the Arusha Children's.
Gilbert also runs his own film production company, Touch The Sky Productions, and while making a documentary about his climbing Mount Kilimanjaro in 2004 he visited the Arusha Children's.