She is best known for her role as Gladys Presley in the biographical film Elvis (2022).
Thomson's credits include the television shows Bad Mothers, Stupid Stupid Man and Blue Heelers and the films Gettin' Square, A Man's Gotta Do and La Spagnola.
She has been a frequent collaborator with her husband David Roberts.
[1] Thomson portrayed the role of Gladys Presley, the mother of Austin Butler's character, in the biographical film Elvis (2022).
[2] She also has roles in Australian television series Colin from Accounts and The Last Anniversary.