Riven

Mena Suvari

as Treya Wilber

Stuart Townsend

as Ken Wilber

Frances Fisher

as Sue

Rebekah Graf

as Kati

Mariel Hemingway

as Chris

Nick Stahl

as Bob Doty

Tara Subkoff

as Linda

Brian McGovern

as Dr. Peter Richards

Richard Leacock

as Dr. Anderson

Michael Patrick McGill

as Father Michael

Brian Epperson

as Doctor John

Ross Forte

as Sam

Steven Martini

as Tim

Rosemberg Salgado

as George

BoJesse Christopher

as Roger

Amy Walker

as Julie

Martha T. Newman

as Vicky

Valentina Izumi

as SF Doctor

Adam Gregor

as Dr. Scheef

Aylam Orian

as Norbert

Jaxy Boyd

as Strong Woman

Rebecca Hayes

as Counseled Woman

Lydia Hearst

as Amy

Marta Gil

as Counseling Circle

Marsha Henry

as Checkup Doctor

Rick Shüler

as John Denver

Emily Kay Townsend

as DNC Nurse

Tracey Silver

as Edith

Ava Brenner

as Young Treya

Michael Farmer

as Ken Senior

Irit Starr

as Frances

Matthew Pichardo

as Orderly

Tevy Poe

as SF Nurse #1

Glenn Edward

as Rad

Zin Syed

as Dr. Harvey

Karla Weller

as Nurse

Jack Cutler

as Bill

Francis O'Leary

as Waiter

Laurie Arnold

as Lucy

Rochelle Bell

as Chemo Nurse

Herve Gordon

as Serious Doctor

Catherine Clark

as Kristen

Amanda Fredholm

as College Student/Concert Goer

Amanda Jones

as College Student/Concert Goer

Antasia Kharchenko

as College Student/Conert Goer

Bridie Latona

as College Student/Concert Goer

Dana Pestano

as College Student/Concert Goer

Elba Baumbach

as College Student/Concert Goer

Ella Glabicki

as College Student/Concert Goer

Emma Moore

as College Student/Concert Goer

Heather Deardorff

as College Student/Concert Goer

Julia Kostenevich

as College Student/Concert Goer (as Julia Kellis)

Kelemwork Makonnen

as College Student/Concert Goer

Louise Danson

as College Student/Concert Goer

Michelle Roman

as College Student/Concert Goer

Natalie Ramos

as College Student/Concert Goer

Sheeba Alam

as College Student/Concert Goer

Albert John Sierra

as College Student/Concert Goer

Benjamin Orf

as College Student/Concert Goer

Brandon Lamberty

as College Student/Concert Goer

Eric Reedy

as College Student/Concert Goer

Eugene Huriev

as College Student/Concert Goer

Gavyn Straus

as College Student/Concert Goer

Kevin Nakamura

as College Student/Concert Goer

Koushik

as College Student/Concert Goer

Matthew Ruggles

as College Student/Concert Goer

Misha Ryan

as College Student/Concert Goer

Nathan Rosado

as College Student/Concert Goer

Nick DiCola

as College Student/Concert Goer

Tyler Lofton

as College Student/Concert Goer

Widson Charlemont

as College Student/Concert Goer

Jasmine Karapetyan

as College Student/Concert Goer

Austin Paz

as College Student/Concert Goer

Adriana Trevino

as College Student/Concert Goer

Anton Nassif

as Friend

Reut Fish

as Friend

AprilAnn Dais

as Friend

Mantha Balourdou

as Restaurant Patron

Erik Carrion

as Restaurant Patron

Angelica Mendoza

as Counseling Circle

Feona King

as Counseling Circle

David John Kernick

as Counseling Circle

Karen Wright

as Counseling Circle

Deborah Wilson

as Counseling Circle

Valerie Hall

as Wellness Group

Kat Sachett

as Wellness Group

Alex Stein

as German Bar Patron

Jacob Godbey

as German Bar Patron

Kai Cofer

as German Bar Patron

Mark Leland

as German Bar Patron

Alysa Beckner

as German Bar Patron

Iran Melo

as Dr. Gonzalez

Danny Pardo

as Dr. Gonzalez (voice)

Thelma Gudmunds

as Estelle (uncredited)

Lydia Hearst

as Amy (uncredited)

David M. Jackson

as Wedding Guest (uncredited)

Molly Malin

as Hazel Bercholz (uncredited)

Mark Motyl

as Seymoor Boorstein (uncredited)

Jose Rosete

as Nathaniel Branden (uncredited)

Sebastian Siegel

Director

Jane Ann Stewart

Production Design

Ken Wilber

Novel

Sebastian Siegel

Screenplay

Sebastian Siegel

Producer

Jim Jacobsen

Executive Producer

Shan Liljestrand

Director of Photography

Asko Akopyan

Executive Producer

Susan Doepner-Senac

Costume Design

Isa Jonay

Executive Producer

Kim Allen Kluge

Original Music Composer

Brenton Berna

Production Design

Donald Paul Pemrick

Casting

Dean E. Fronk

Casting

Lucas Jarach

Producer

Eric Brenner

Producer

Christopher Robin Bell

Editor

Kathryn Kluge

Original Music Composer