She becomes the second Aussie to join the ABC (US) drama, after Sophie Lowe was cast as Alice. The series is a spin-off to Once Upon a Time and includes Naveen Andrews and John Lithgow as the voice of White Rabbit.
The Hollywood Reporter notes Sergeant will play a “force of nature in Wonderland“. Other details on the character’s identity are being kept under wraps.
Sergeant has also appeared in Winners and Losers, Canal Road, Patrick and Iron Sky.