[citation needed] In September 2009, at the age of 19, Kane moved to the United States to live in Los Angeles in order to pursue her acting career.

[citation needed] Kane began performing at the age of three, starting with dance and then moving to singing and acting.

[citation needed] In August 2006, Kane was picked to join the cast of Neighbours as Lolly Allen after she entered a competition run by Dolly magazine.

[citation needed] Also in 2010, Kane traveled to attend an audition for Cartoon Network's first live-action series Unnatural History, for the role of Maggie Winnock.

[9] In February 2013, Kane was cast as Mary, Queen of Scots in the CW period drama series Reign.

[12][13] In June 2016, Kane joined the cast of Dragons: Race to the Edge as the voice of Mala, Queen of the Defenders of the Wing.

In July 2017, Kane joined the hit ABC series Once Upon A Time in a recurring role for its reboot season seven.

[15] In September 2019, Kane was announced as one of the cast members of Into the Dark's second Halloween installment, Uncanny Annie, which premiered on Hulu the following month.

[17] Before she was cast for Uncanny Annie, Kane was supposed to appear in Into the Dark's first installment The Body, but the character for whom director Paul Davis wanted her was cut just before the shooting draft was locked.

[28] Kane suffers from generalised anxiety disorder, and has spoken up multiple times about the importance to break the stigma surrounding mental illness.