Sarah Edmondson is a Canadian actress and podcaster. She is known for supporting roles on Hallmark, and as voice actress in Geronimo Stilton and as “Lina” in the Bratz movies. Edmondson is a former member of NXIVM, a multi-level marketing company co-founded by Keith Raniere. In 2017, she left the group and confirmed longstanding criticism that NXIVM operated as a cult. The resulting New York Times exposé of NXIVM's abusive practices precipitated the downfall of the organisation and its leaders.