Michael Fassbender
Tom Sherbourne

Alicia Vikander
Isabel Sherbourne

Rachel Weisz
Hannah Roennfeldt

Bryan Brown
Septimus Potts

Jack Thompson
Ralph Addicott

Caren Pistorius
Adult Lucy-Grace

Anthony Hayes
Sergeant Vernon Knuckey

Emily Barclay
Gwen Potts

Leon Ford
Frank Roennfeldt

Benedict Hardie
Constable Harry Garstone

Scott Wills
McGowan (uncredited)

Jane Menelaus
Violet Graysmark

Garry McDonald
Bill Graysmark

Stephen Ure
Neville Whittnish

Peter McCauley
Sergeant Spragg

Gerald Bryan
Captain Percy Hasluck

Elizabeth Hawthorne
Mrs. Hasluck

Peter Hayden
Dr. Sumpton

Carmel McGlone
Bertha Chipper

Jeffrey Thomas
Cyril Chipper

John Bach
Mayor Jock Johnson

Marshall Napier
Mr. Coughlan

Thomas Unger
Bluey Smart