A tale of friendship between two unlikely pen pals: Mary, a lonely, eight-year-old girl living in the suburbs of Melbourne, and Max, a forty-four-year old, severely obese man living in New York.

Toni Colletteas Mary (voice)
Philip Seymour Hoffmanas Max (voice)
Barry Humphriesas Narrator (voice)
Eric Banaas Damien (voice)
Bethany Whitmoreas Young Mary (voice)
Renée Geyeras Vera Lorraine Dinkle (voice)
Ian 'Molly' Meldrumas Homeless Man (voice)
John Flausas Harvey Krumpet / Ken / Len Hislop (voice)
Christopher Masseyas 911 Operator / Ambulance Voice / Derisive Observer (voice)