Ben

Zachery Byrd

Liza

Ashley Johnson

Kenzie Klein

Jessie Carter

Bogart

Jason Mewes

Debra

Kathy Najimy

Gordon

Randy Quaid

Dr. Zukreski

Peter Scolari

Matty

Grant Rosenmeyer

Young Ben

Alexander Jameson

Ryker

Chris Jarell

Young Ben's friend (uncredited)

Frankie Petrosino

Bethany

Lilli Stein

Scared Bowling Girl

April Mauger

Young Ben's friend (uncredited)

Nico Petrosino

Chippy

Carson Grant

Marshall

Will Rogers

Gloria

Eve Austin

Marshall's Dad

Nelson Avidon

Homeless Person

Robert Asencio

Uber Driver

Jagan Badvel

Cult Member

Dani Baum

Gym Member

Anthony Belfiore

Nanny

Kelly Alejandra Cantoral

Jeanette

Amanda Brooklyn

Vagabond

Nehemiah Brown

Extra

Glorinda Marie Cook

NYPD dad

Michael Leigh Cook

Warren

Nate Carter

Bowler

Russell Dieterle

Melanie

Denisa Juhos

Tom

Jerry DiLeo

Creeper

Russ DiBello

Taryn

Kristen Doscher

Gerard

David Fierro

Bride-To-Be

Mikaela Happas

Homeless Man

T. Vincent Flanagan

O.A. Purger

Michael Huntsman

Bowling Alley Patron

Michael Hopkins

Wedding Guest

Nelson JoaQuin

Halloween Kid

Andrew Kady

Dogpound Athlete

Aaron Latta-Morissette

Gym Member

Mike Lee

Young Liza

Austyn Lilly

Gym Member

Darnell Olivere

OA Meeting Supporter

Norman Outlaw

Member of bridal party

Catherine Parish

Gym Guy

Oscar Pavlo

Homeless Person

Jeanette Peabody

Bridal Party Patron

Stephen Pellettiere

Ed

Michael Piper-Younie

Gym Member

Christina Ritter

Bowler

Laura Rothschild

Gym Creep

Lionel Ruland

Bowler

Alina Seddon

Mystique

Cassandra Seidenfeld

Cult Member

Dave Sorboro

Rehearsal Dinner Guest

Keelin Stark

Jennifer

Kelsey Lynn Stokes

Rochelle

Judy Toma

Italian Chef

Mike Vezza

Angry Driver

Nick Young

Harry

Albert Mario Zazzali

Bowler

Valentina Zazzali

OA Meeting Sleep Eater

Shara Ashley Zeiger

Homeless Woman

Amanda Lee