Chris Hemsworth

Owen Chase

Benjamin Walker

George Pollard

Cillian Murphy

Matthew Joy

Brendan Gleeson

Old Thomas Nickerson

Ben Whishaw

Herman Melville

Michelle Fairley

Mrs. Nickerson

Tom Holland

Young Thomas Nickerson

Paul Anderson

Thomas Chappel

Frank Dillane

Owen Coffin

Joseph Mawle

Benjamin Lawrence

Edward Ashley

Barzallai Ray

Sam Keeley

Ramsdell

Osy Ikhile

Richard Peterson

Gary Beadle

William Bond

Jamie Sives

Isaac Cole

Morgan Chetcuti

Sheppard

Charlotte Riley

Peggy

Nicholas Jones

Pollard Senior

Donald Sumpter

Paul Macy

Richard Bremmer

Benjamin Fuller

Jordi Mollà

Spanish Captain

Hayley Joanne Bacon

Nantucket Townswoman

Andrew Crayford

Customs Officer

Claudia Newman

Nantucket Townswoman

Andy Wareham

John Sanborn

Stephanie Jacob

Tally Woman

Robert J. Fraser

Sailor (uncredited)

Saffron Mcintyre

Nantucket Child (uncredited)