Morgan Griffin (born 4 June 1992) is an Australian actress. She is known for playing the role of Charlie in The Sleepover Club. Her other notable roles include Heidi in September (2007), Alice in Nim's Island (2008), Katrina Post in Accidents Happen (2009) and Jess in Charlie & Boots (2009). In 2015, Griffin appeared in director Brad Peyton's disaster film San Andreas.