St. Vincent
A young boy whose parents just divorced finds an unlikely friend and mentor in the misanthropic, bawdy, hedonistic, war veteran who lives next door.
Bill Murray
Vincent MacKenna
Melissa McCarthy
Maggie Bronstein
Jaeden Martell
Oliver Bronstein
Naomi Watts
Daka Parimova
Chris O'Dowd
Brother Geraghty
Terrence Howard
Zucko
Scott Adsit
David
Lenny Venito
Coach Mitchell
Nate Corddry
Terry
Dario Barosso
Robert Ocinski
Kimberly Quinn
Ana
Donna Mitchell
Sandy
Ann Dowd
Shirley
Reg E. Cathey
Gus
Deirdre O'Connell
Linda
Ray Iannicelli
Roger
Greta Lee
Teller #23
Maria Elena Ramirez
Amelda
Ron McLarty
Principal O'Brien
Niles Fitch
Brooklyn
Emma Fisher
Bridgette
David Iacono
Jeremiah
Alexandra Fong
Rachele
Sade Demorcy
Keesha
Gabe Hernandez
Latin Mover
Elliot Santiago
Latin Driver
Melanie Nicholls-King
Hospital Supervisor
Portia
Ultrasound Tech
Maria-Christina Oliveras
Medical Receptionist
James Andrew O'Connor
Antwan, Zucko's Partner
Brian Berrebbi
Process Server
Brenda Wehle
Judge Reynolds
Frank Wood
Maggie's Attorney
Orlagh Cassidy
Speech Therapist
Larry Gray
Belmont Teller
Joann Lamneck
Belmont Bartender
Kerry Flanagan
CT Scan Nurse
Katharina Damm
Starlet, the Dancer
Jeff Bowser
Physical Therapist
Amber Clayton
Amber, the Waitress
Fred Evanko
David's Attorney
Ron Bush
Buy Buy Baby Salesman
Tim Wilson
Priest at Assembly
J. Elaine Marcos
Nurse
David Filippi
Cab Driver
Tim Durkin
Belmont Race Caller (voice)
Richard Ford
Nature Program Narrator (voice)
Addison Rose Melfi
Girl in Class
Josh Elliott Pickel
Student (uncredited)
Alyssa Ruland
Student (uncredited)
Brett Kaminsky
School bully