Krew was born in Sydney Australia and started acting at the age of 13.She has been seen in numerous television series including Wild Boys (2011), All Saints (1998), At Home with Julia (2011), Steinlager, Double Take, and Rescue Special Ops (2009). Krew is also the voice of 'Grubby' in the ABC's multi award nominated animation _"Dirtgirlworld" (2009-2010)_ which received the 2010 AFI Award for Best Children's Animation as well as wining an Emmy Award in 2013.Krew made her feature film debut in the horror film Primal (2010), directed by Josh Reed which has screened at several International Festivals including The Stiges Film Festival in Spain, Fantastik Film Festival in Sweden, Lisbon International Horror Film Festival and Fantastic Fest in Texas. Her short film credits include Joel Edgerton's Monkeys (2011) which screened at the 2011 Tropfest Short Film Festival, Tony Davison's Fully Famous (2011), Shelling Peas (2011), Dream the Life (2009), Dead Boring (2009), Invasion (2009), and Four (2008) alongside David Lyons.On stage, Krew has appeared in Tusk Tusk and Brecht Exploration for the Sydney Theatre Company, That Face, Summerfolk and Bliss for Belvoir Street Theatre and The Sisters Project. In 2013, Krew will be seen in the ABC telemovie, Cliffy (2013), the story of the legendary Cliff Young as well as A Place to Call Home (2013) on Channel 7.Krew is also a writer. Her plays have been produced for independent Theatres in Sydney, and has a feature film in development.