导演 Julia Hart

Susan "Stargirl" Caraway Grace VanderWaal

Leo Borlock Graham Verchere

Kevin Singh 卡兰·布拉尔

Mr. Robineau 马克斯米利亚诺·赫尔南德斯

Gloria Borlock Darby Stanchfield

Archie Brubaker 吉安卡罗·埃斯波西托

Benny Burrito Collin Blackford

Tess Reed Annacheska Brown

Hillari Kimble Shelby Simmons

Dori Dilson Allison Wentworth

Alan Ferko Juliocesar Chavez

Mallory Franklin Artemis

Summer Julia Flores

Kim Gabriella Surodjawan

Wayne Parnell John Apolinar

Zack James Alex James

Leo Age 8 Enzo De Angelis

Cool Girl Cayman Guay

Ana Caraway 萨拉·阿灵顿

Principal Sutters Lucinda Marker

Band Leader Hannah Kauffmann

Big Kid #1 Gavin White

Big Kid #2 Sean Dennis

Big Kid #3 David Trujillo

Ron Kovac Troy Brookins

Mud Frog Fan Ryan Begay

Leo's Dad 达米安·奥黑尔

Emcee Audra Charity

Kevin Age 8 Atharv Verma

Teacher Jimmy E. Jones

Young Male Teacher Orion Carrington

EMT Tom Sons

Athletic Trainer Eric Archuleta

Keyboard Player: Winter Dance Band Rebecca Ann Arscott

Lead Singer / Guitar: Winter Dance Band Herve Gaspard

Drummer: Winter Dance Band Paul Palmer III

Bass: Winter Dance Band Artha Meadors

Mudfrogs Marching Band Armando Arellano

Mudfrogs Marching Band Victor Armijo

Mudfrogs Marching Band Andrew Blair

Mudfrogs Marching Band Vincent Conte

Mudfrogs Marching Band Giselle Gruz

Mudfrogs Marching Band Oscar Gamboa

Mudfrogs Marching Band Edgar Hernandez

Mudfrogs Marching Band Gabe Hicks

Mudfrogs Marching Band Chris Kingswadd

Mudfrogs Marching Band Shannon Latham

Mudfrogs Marching Band Julio Quiroz Lopez

Mudfrogs Marching Band Spenser Lotz

Mudfrogs Marching Band Gus Pedrotty

Mudfrogs Marching Band Isiah Rojas

Mudfrogs Marching Band Alla Shapiro

Mudfrogs Marching Band Jeanette Silva

Mudfrogs Marching Band Kayla Strickler

Speech Competition Attendee / Ball Game Attendee (uncredited) David Hight

Football Player (uncredited) Jesse Mattson

Fan (uncredited) J. Nathan Simmons

Fan (uncredited) Michael E. Stogner

Football Player (uncredited) Ian Willoughby

Talent Show Magician (uncredited) 希洛·莫利纳

High Schooler (uncredited) Alexander Alayon Jr.

High School Student (uncredited) Braden Wilcox