David Berry

饰：James

杰西·里特约翰

Jesse Littlejohn

饰：Chris

Jeff Gendelman

Jeff Gendelman

饰：Kenneth

洛林·洛克林

Loryn Locklin

饰：Estelle

吉娜·贝拉方特

Gina Belafonte

饰：Bernice

莫里斯·贝纳德

Maurice Benard

饰：Frank

史蒂芬妮·索伊尔

Stephanie Sawyer

饰：Karen

Grady Hutt

饰：Tommy

洛雷塔·迪瓦恩

Loretta Devine

饰：Principal

克里斯多弗·兰伯特

Christopher Lambert

饰：Max, P.E. teacher

崔佛·艾因霍恩

Trevor Einhorn

饰：Arthur

Shaun Fleming

饰：Ernie

Robby Seager

饰：Billy

Paige Segal

饰：Louise

Brian Vickers

饰：Sam

Angelika Bolliger

饰：Angelika

Louis Martin Braga III

饰：Leo (as Louis Braga)

Prince Davidson

饰：Skeptical Kid

Fred Kronenberg

Fred Kronenberg

饰：Sam's Dad

史蒂文·安东尼·劳伦斯

Steven Anthony Lawrence

饰：Billy's Friend

Alan James Morgan

饰：Six Year Old

Brandon Sargert

饰：Joey

Amy Stuckey

饰：Sam's Mom

James Tsai

饰：Walter (as Jim Tsai)

Sydni Adler

饰：Jessica

Lewis Bailey

饰：Five Year Old

Shane Barach

饰：Teacher in Cafeteria

Chris Bonno

饰：Arthur's Dad

Colette Chiodo

饰：Tommy's Half Sister

杰夫·戴维斯

Jeff Davis

饰：Policeman

Christine Donatelli

饰：Frank's Girlfriend

Courtney Foley

饰：Little Girl

苏珊·格里菲斯

Susan Griffiths

饰：Marian (as Susan Griffith)

吉尔·霍顿

Jill Holden

饰：Arthur's Mom

Clara Houser

饰：Clara

Jacee Jule

饰：Billy's Mom

楚拉·M·马库斯

Trula M. Marcus

饰：Leo's Mom

Brian McConnel

饰：Father with Skateboard

Martitia Palmer

饰：Nurse

Julia Pearlstein

Julia Pearlstein

饰：Woman Chopping Carrots

Don Snell

饰：Peter

Shannon Vistins

饰：Debbie

艾伦·伍尔夫

Alan Woolf

饰：Barber

Gino Buccola

饰：Arthur's classmate