Heather Wahlquist

Mary

Sienna Miller

Xanne

Lucy Punch

Amanda

Max Thieriot

Young Nowell

Melanie Griffith

Patsy

Gena Rowlands

Mimi

Ray Liotta

Afai

David Morse

Psychologist

Daveigh Chase

Young Mary

Riley Keough

Young Amanda

Elizabeth Daily

Aunt Netty

Brendan Sexton III

Nowell

Onata Aprile

Linda

Malea Rose

Zadora

Cassandra Jean Amell

Becky

Gary Stretch

Jimmy Carpenito Snr

Bella Dayne

Ashley

Tonya Cornelisse

Starla

Cassidee Vandalia

Thug Teenager

Ben Richardson

Bartender (uncredited)