Riven

Zachery Byrd

as Ben

Ashley Johnson

as Liza

Jessie Carter

as Kenzie Klein

Jason Mewes

as Bogart

Randy Quaid

as Gordon

Peter Scolari

as Dr. Zukreski

Kathy Najimy

as Debra

Grant Rosenmeyer

as Matty

Alexander Jameson

as Young Ben

Frankie Petrosino

as Young Ben's friend (uncredited)

Nico Petrosino

as Young Ben's friend (uncredited)

April Mauger

as Scared Bowling Girl

Chris Jarell

as Ryker

Will Rogers

as Marshall

Lilli Stein

as Bethany

Carson Grant

as Chippy

Gabriela Amerth

as Homeless

Robert Asencio

as Homeless Person

Eve Austin

as Gloria

Nelson Avidon

as Marshall's Dad

Jagan Badvel

as Uber Driver

Dani Baum

as Cult Member

Anthony Belfiore

as Gym Member

Amanda Brooklyn

as Jeanette

Nehemiah Brown

as Vagabond

Kelly Alejandra Cantoral

as Nanny

Nate Carter

as Warren

Glorinda Marie Cook

as Extra

Michael Leigh Cook

as NYPD Dad

Denisa Juhos

as Melanie

Russ DiBello

as Creeper

Russell Dieterle

as Bowler

Jerry DiLeo

as Tom

Kristen Doscher

as Taryn

David Fierro

as Gerard

T. Vincent Flanagan

as Homeless Man

Mikaela Happas

as Bride-To-Be

Michael Hopkins

as Bowling Alley Patron

Michael Huntsman

as O.A. Purger

Nelson JoaQuin

as Wedding Guest

Andrew Kady

as Halloween Kid

Aaron Latta-Morissette

as Dogpound Athlete

Mike Lee

as Gym Member

Austyn Lilly

as Young Liza

Darnell Olivere

as Gym Member

Norman Outlaw

as OA Meeting Supporter

Catherine Parish

as Member of bridal party

Oscar Pavlo

as Gym Guy

Jeanette Peabody

as Homeless Person

Stephen Pellettiere

as Bridal Party Patron

Michael Piper-Younie

as Ed

Christina Ritter

as Gym Member

Laura Rothschild

as Bowler

Lionel Ruland

as Gym Creep

Alina Seddon

as Bowler

Cassandra Seidenfeld

as Mystique

Dave Sorboro

as Cult Member

Keelin Stark

as Rehearsal Dinner Guest

Kelsey Lynn Stokes

as Jennifer

Judy Toma

as Rochelle

Mike Vezza

as Italian Chef

Nick Young

as Angry Driver

Albert Mario Zazzali

as Harry

Valentina Zazzali

as Bowler

Shara Ashley Zeiger

as OA Meeting Sleep Eater

Guillermo Heredia

as Cult Follower (uncredited)

Rob Margolies

Director

Jon Dabach

Writer

Rob Margolies

Writer

Rich Mauro

Director of Photography

Talip Peshkepia

Original Music Composer