Ryan Gosling
David Marks
Kirsten Dunst
Katie Marks
Frank Langella
Sanford Marks
Lily Rabe
Deborah Lehrman
Philip Baker Hall
Malvern Bump
Michael Esper
Daniel Marks
Diane Venora
Janice Rizzo
Nick Offerman
Jim McCarthy
Kristen Wiig
Lauren Fleck
Stephen Kunken
Todd Fleck
John Cullum
Richard Panatierre
Maggie Kiley
Mary McCarthy
Liz Stauber
Sharon McCarthy
Marion McCorry
Ann McCarthy
Mia Dillon
Katie's Aunt
Tom Kemp
Katie's Uncle
Trini Alvarado
Sarah Davis
Tom Riis Farrell
Barry Davis
Bruce Norris
Brian Callender
Francie Swift
Kelly Callender
David Margulies
Mayor
Glenn Fleshler
Sidney Greenhaus
Stephen Singer
Solly Sachs
Francis Guinan
Daniel Patrick Moynihan
Ellen Sexton
Moynihan's Wife
William Jackson Harper
Moynihan's Assistant
Ashlie Atkinson
Bonnie Felder
Donna Bullock
Divorce Attorney
Pamala Tyson
Lula Baxter
Julie Moran
Julie Moran
Diane Kagan
Scream Therapist
Socorro Santiago
Nurse
Barbara Ann Davison
Woman at Baby Shower
Zabryna Guevara
Waitress
Lanny Flaherty
Rooming House Landlord
Robert Clohessy
Building Superintendent
Lázaro Pérez
Building Elevator Operator
Michelle Hurst
Newscaster
Craig Walker
Assistant District Attorney
Lola Pashalinski
Woman at Luxor
Jerry Grayson
Man at Luxor
Tony Torn
Theater Manager
Zoe Lister-Jones
Press Conference Reporter
Tristan Comeau
Young David
Amelia Martin
David's Mother
Matthew Floyd Miller
Young Sanford
Peter Becerra
Officer at Search
Mary A. Kelly
Vermont Realtor
Jeong Kim
Waiter at Disco
Andy Tsay
Waiter
Ruel Jusi
Butler
Arwen
Ivan the Dog