Jake Head as Ralph's Dad

Christopher Marble as Priest/Extra

Christian Drerup as Ralph's Mom

Mason McNulty as Ralph

Roy Abramsohn as Gavin Johnson

Helen Kennedy as Bree Jones

Amos Vernon as New Zach

William Frederick Knight as Kindly the Cowboy

Lucas Jaye as Kiddo

Deborah Sale Butler as Radio DJ/Infomercial Announcer

Rahm Braslaw as Josh

Kerri Kenney as Joan

Mark Proksch as Teddy

Jelena Williams as Skeet Woman

Thomas Lennon as Tony V

Courtney Pauroso as Cindy

Lindsley Allen as Mom

Juju Journey Brener as Little Girl

Vincent Foster as Robber

Jake Lieberman as Dispatcher

Richard Tanner as Kooky Geneticist

Harrison White as New Zach #3

Skyler Wright as New Zach #9

Alexander Gao as New Zach #10

Madeline Zima as Maiden #1

Aaron Groben as Gareth the Long Knight

Chandra Brenner as Genene/Maiden #2

Pete Humphrey as Bowl Guy

Prettiest Eyes as The Phlegmbats

Marcos Rodriguez as Petey B

Francisco Garcia as Jim

Francisco Casanova as Paco

Charlyne Yi as Lou

Robert Artz as Lou's Dad

Holly Kaplan as Lou's Mom

Raymond Lee as Todd Plotz

Mona Lee Wylde as Rita Sternwig

Christopher Carullo as Groomsman

Eleanor Wells as Maid of Honor

Louie Mandrapilias as Smith Smitherton

Nunzio Randazzo as Dr. Manly/Sheriff Cocker

Daniel Fissmer as Moustache/Beard

Rachel Bower as Intern

Nikki Tilmouth as Ms. Frost

James Clark as Tamarind Bowers

Harwood Gordon as Businessman

Matt Rallis as Scientist #1

Kevin Clough as Scientist #2

Michael Hudson as Scientist #3

Apolla Asteria as Dixie

Cameron Simmons as Rico/Farmer Bud

Genevieve Morton as Veronica Dish

Nick Ballard as Nick

John Gemberling as Frank

Anne-Marie Talmadge as Kimberly

Jamal Wade as Bobby

Kadhja Bonet as Regan

Bridget Scheiner as Brooke

Kit DeZolt as Dash

Zack Segel as Soundwall Stu

Paige Elkington as Soundwall Sally

Iyari Limon as Detective Jules

Tyrone Van Haynes as Detective Boyd

Tim Robbins as Sir Roger Handley III

Carolyn Richards as Chair Woman

Shelley Starrett as Paulina

Julanne Chidi Hill as Amy

Kirby Johnson as Young Paulina

Sashile Wood as Young Amy

Madeleine Coghlan as Rachel

Marcela De Luna as Laura

Katy Mikelle as Vicky

Ed Licht as Cool Office Dude

Susan Sarandon as Tracy Beth

Bob Turton as Hank Frankston

Jon Weinberg as Infomercial Joe

Rick Zieff as Infomercial Announcer

Arianne Few as Whitney

Latoya Shaw as Broken Hearted Girl

Bunny Levine as Diane

Coral Cataldo as Faro

Lucia Oskerova as Stardust

Erika Stasiuleviciute as Quasar

Robert Paul Taylor as Rod Sledge

Jared Degado as Assistant Sheriff #2

Weyes Blood as Natalie

John Carroll Kirby as Kirby

Nicholas Adams as Extra

Meredith Ambruso as Extra

Maggie Astle as Extra

Joana Briancuesi as Extra

Omar Bulhosen as Extra

Hector Amavizca as Extra

Jorge Alvarado Cortés as Extra

Pedro Alvarado Cortés as Extra

Christina Dunlop as Extra

Erik Escobar as Extra

Dulce Muñoz Galván as Extra

Emilia Gorczyca as Extra

Julia Greene as Extra

Isabelle Gremillion as Extra

Jane Huff as Extra

Aubrianne LaDuke as Extra

Jachen Mackner as Extra

Rajasri Mallikajuna as Extra

Jackie Muha as Extra

Kenneth Oliver as Extra

John Oltean as Extra

Gianvula Randazzo as Extra

Christina Ray as Extra

Yugi San as Extra

Carl Solomon as Extra

Halcyon Svor-Bernstein as Extra

Hannah Telle as Extra

Andrea Ulrich as Extra

Jamie VeZolles as Extra

Samira Winter as Extra

Curtis Zuckman as Extra

Jaron Adams as Skater (uncredited)

Sophia Savage as Delilah Foxx (uncredited)