Olivia DeJonge is an Australian actress. She began her acting career in the 2010s. During her initial years, she first appeared in short films. In 2014, she made her cinematic debut in the film The Sisterhood of Night. She later landed her first starring role as Becca in the movie The Visit. On television, she had her first role on the drama series Hiding. Following this, she had performances in the films Scare Campaign and Better Watch Out. She went on to join the main cast of the TNT series Will as Alice Burbage. Her latest role was in the 2018 film Undertow.