Mary

Heather Wahlquist

Xanne

Sienna Miller

Amanda

Lucy Punch

Young Nowell

Max Thieriot

Patsy

Melanie Griffith

Mimi

Gena Rowlands

Afai

Ray Liotta

Psychologist

David Morse

Young Mary

Daveigh Chase

Young Amanda

Riley Keough

Aunt Netty

E. G. Daily

Nowell

Brendan Sexton III

Linda

Onata Aprile

Zadora

Malea Rose

Becky

Cassandra Jean Amell

Jimmy Carpenito Snr

Gary Stretch

Ashley

Bella Dayne

Starla

Tonya Cornelisse

Rick

Joe Q. Bretz

Thug Teenager

Cassidee Vandalia

Bartender (uncredited)

Ben Richardson

Calvin

Chris Kinkade

Actress

Kelli Stoner