Cassandra Ebner (born: October 23, 1992nerdz4l. She is also an actress and a stunt woman.), known on YouTube as NerdzRL, is a Canadian vlogger. She uploads daily vlogs on her main channel, which she uses as a video diary, and uploads various skits on her second channel,
She moved to Vancouver, BC to pursue her dream of working in the film industry. She worked as a stunt double on many films and TV series, such as the popular shows Arrow and Supernatural. She also starred in the 2013 short movie Croft as The Hero.