Gilbertson was born in Adelaide, South Australia, the son of Julie Sloan and Brian Gilbertson.
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The performer is an Australian actor from Adelaide, recognized for their long-standing career in film and television that began when they were a child performer.
They primarily work as a character actor, balancing intense Australian independent cinema with major Hollywood genre features and historical dramas.
They are recognized for supporting roles in projects such as the sci-fi thriller Upgrade, the horror-drama Hounds of Love, the ensemble drama Oppenheimer, and the action film Need for Speed. Follow their career on Mood.
