Lynne Ramsay Director, Screenwriter, Original Music Jennifer Lawrence Grace Actor, Producer Robert Pattinson Jackson Actor LaKeith Stanfield Karl Actor Sissy Spacek Pam Actor Nick Nolte Harry Actor Sarah Lind Cheryl Actor Gabrielle Rose Jen Actor Luke Camilleri Greg Actor Enda Walsh Screenwriter Alice Birch Screenwriter Justine Ciarrocchi Producer Martin Scorsese Producer Andrea Calderwood Producer Molly Smith Producer Trent Luckinbill Producer Thad Luckinbill Producer Bruce Franklin Executive Producer Jamin O'Brien Executive Producer Seamus McGarvey Cinematographer Toni Froschhammer Film Editing George Vjestica Original Music Tim Grimes Production Design Amanda Nicholson Art Director Amber Humphries Set Decoration Catherine George Costume Design Lucy Pardee Casting