Since graduating in Musical Theatre from the WA Academy of Performing Arts in 1988, Glen's career has moved in various directions. His credits range from musical performances in shows such as The Wizard of Oz, Return to the Forbidden Planet, Aspects of Love, Miss Saigon, Disney's Beauty and The Beast and Les Miserables through to children's shows working as a puppeteer, to professional acting role such as A Midsummer Nights Dream, Romeo and Julliet and Trojan Women. Glen is also an accomplished acrobat, stunt performer, fencer, musician and circus performer and utilises these skills in his different performances. His television credits include Chances, Rafferty's Rules, Janus, Australia's Most Wanted and an ABC Documentary.