Deirdre Burroughs

Annette Bening

Augusten Burroughs

Joseph Cross

Hope

Gwyneth Paltrow

Dr. Finch

Brian Cox

Norman Burroughs

Alec Baldwin

Agnes Finch

Jill Clayburgh

Neil Bookman

Joseph Fiennes

Natalie Finch

Evan Rachel Wood

Fern Stewart

Kristin Chenoweth

Dorothy

Gabrielle Union

Winnie

Beth Grant

Michael Shephard

Patrick Wilson

Joan

Colleen Camp

Suzanne

Dagmara Dominczyk

Michelle

Heather Clark

Six-Year-Old Augusten Burroughs

Jack Kaeding

Poo

Gabriel Guedj

Christy - 1978 Poetry Club

Nancy Cassaro

Restaurant Manager

Omid Abtahi

Restaurant Waitress

Julie Remala

Officer Button

Will Carter

Cocktail Waitress

Bonnie Weis

Waitress

Dakotah Massét

Nurse

Marianne Muellerleile

Sue (uncredited)

Leslie Grossman

Chris (uncredited)

Joshua Levine

Audience Member (uncredited)

Scott Slifer

Co-Ed (uncredited)

Lindsay Canton

Rachel Zeskind

Audience Member (uncredited)

Margaret Newborn

Poetry Club Member (uncredited)

Devanny Pinn

Sugar (uncredited)

Amy Rider

Jewish Rabbi (uncredited)

Gary Sievers

Professor's Wife (uncredited)

Pilar Walsh