Mary: Cast
Gary Oldman
David
Emily Mortimer
Sarah
Manuel Garcia-Rulfo
Mike
Owen Teague
Tommy
Jennifer Esposito
Detective Clarkson
Stefanie Scott
Lindsey
Chloe Perrin
Mary
Douglas Urbanski
Jay
Claire Byrne
Coast Guard Amber Jacoby
Michael Landes
Sanfree
Natalie Jean
The Pale Lady
Griffin Hood
Coast Guard Eric Pauls
Kathryn Kelly
Girl on Charter Boat
Aaron Mitchell
Fisherman (uncredited)