May is an Australian-bred, Singapore-raised actor, write and director. Grehan made her professional stage debut playing Martha in Spring Awakening at the Queensland Performing Arts Centre in 2011. Since then she has toured theatre shows around Australia and made appearances in TV shows "Untold Stories of the ER" (TLC) and "Old School" (Matchbox Pictures). May most recently starred alongside Valter Skarsgarde in "Don't Click" (Vortex Pictures) and comedy short "Bait & Switch"…
