Cast of Sirens

Hugh Grant plays Anthony Campion, an art critic who visits a renowned artist with his wife.

Tara Fitzgerald portrays Estella Campion, the wife of Anthony Campion, who accompanies him on a visit to an artist's residence.

Sam Neill takes on the role of Norman Lindsay, the controversial and influential Australian artist visited by the Campions.

Elle Macpherson plays Sheela, a model and muse to Norman Lindsay at his residence.

Portia de Rossi portrays Giddy, a young and free-spirited woman living at Norman Lindsay's estate.

Kate Fischer plays Pru, another resident at Norman Lindsay's estate who is part of the unconventional artistic community.

Pamela Rabe portrays Rose Lindsay, the wife of Norman Lindsay, who is also an artist and host to the visitors.

Ben Mendelsohn plays Lewis, a member of the artistic circle at Norman Lindsay's residence.

John Polson portrays Tom, a character involved in the artistic environment at Norman Lindsay's estate.

Mark Gerber plays Devlin, a part of the unconventional artistic community at Norman Lindsay's residence.

Julia Stone portrays Jane, a character intertwined in the creative activities at Norman Lindsay's estate.

Ellie MacCarthy plays Honey, a resident at Norman Lindsay's estate who is part of the artistic gatherings.