Alison Pill

Character: Katy Carr

Megan Follows

Character: Cousin Helen

Martha Burns

Character: Aunt Izzie

Kevin Whately

Character: Dr. Carr

Jan Rubeš

Character: Dr. Reinhart

Dean Stockwell

Character: Tramp

Sophie Bennett

Character: Elsie Carr

Michael Cera

Character: Dorry Carr

Bryn McAuley

Character: Joanna Carr

Brittany Allen

Character: Cecy Hall

Patrick Thomas

Character: Ned

Catherine Fitch

Character: Debbie

Gerry Mendicino

Character: Signor Rinaldo

Vickie Papavs

Character: Mrs. Hall

Paul Braunstein

Character: Telegraph Operator

Kay Hawtrey

Character: Mrs. Worrett

Marcia Bennett

Character: Mrs. Pattifer

Karen Kennedy

Character: Coffee Shop Lady