- Calum Worthy - Alex Trimboli
- Nathaniel J. Potvin - Trevor Gonzalez
- Natalie Shershow - Kimberly Morris
- Camille Ramsey - Mackenzie Wagner
- Joyce Greenleaf - Mrs. Rothacker
- Bill Kottkamp - Brian Wheeland
- Kyle Davis - Pantsed Dad
- Andrew Lewis Caldwell - Cooper Maxwell
- Tara Bianco - Danielle Aviet
- Caitlin Kinnunen - Anonymous Student
- Joshua Bitton - Arnie Brickner
- Tucker Albrizzi - Randall Snyder
- Jayne Taini - Mrs. Rogers
- P.L. Brown - Mr. Baxter
- Carla Jeffery - Sierra Sherrington
- Frank Farmer - Leonard Janson
- Erica Shaffer - Erin Caldwell
- Elise Robertson - Joan Janson
- Catherine Davis - Rachel Balducci
- Isaac Salzman - Nick Cotterman
- Christopher Corbin - Hector Montenegro
- Caleb Emery - Randy Pomfrey
- Daeg Faerch - Tank Top Todd Walford
- Michelly Farias - Gossipy Girl
- Sean Sekino - Johnny Li
- Molly Jackson - Paige Wodecki
- Evan Nikolas Fields - Kid With Braces
- Cedric Begley - Guitar Kid
- Walter Sanchez - Chris McFarland
- Nick Mundy - Overweight YouTuber
- Joe Hardesty - American Fandal Rizzo
- Rachel Raemisch - Carla Treska
- Aaron Takahashi - Mr. Maeda
- Gabriela Fresquez - Sofia Nunez
- Brady Martin - Jimmy Arizini
- DeShawn Cavanaugh - Assembly Senior #2
- Kyle Kurushima - Assembly Senior #3
- Josh Duvendeck - Anti-Bully Motivational Speaker #1
- Heidi Niedermeyer - Anti-Bully Motivational Speaker #2
- Kojo Asiedu - Anti-Bully Motivational Speaker #3
- Camille Hyde - Gabi Granger
- Lou Wilson - Lucas Wiley
- Eduardo Franco - Spencer Diaz
- Jessica Juarez - Brianna Gagne
- Genevieve Hannelius - Christa Carlyle
- Karly Rothenberg - Ms. Shapiro
- Matt Miller - Vice Principal Keene
- Dendrie Taylor - Denise Kavanagh
- Larry Joe Campbell - Greg Kavanagh
- Joe Farrell - Jared Hixenbaugh
- Regina McKee Redwing - Principal Regan
- Saxon Sharbino - Sarah Pearson
- Hunter Clowdus - Van Delorey
- Sean Carrigan - Coach Rafferty
- Todd Robert Anderson - Mr. Runko
- Lukas Gage - Brandon Galloway
- Roxana Ortega - Mrs. Maldonado
- Liam C. Johnson - Scott Winter
- Ashlyn Pearce - Abby Whitehead
- Evan Arnold - Mike Morgan
- Myles Brewer - Duncan Fairchild
- Ryan O'Flanagan - Mr. Kraz
- Trevor Noah - Trevor Noah
- Austin Kulman - Adam Canterbury
- Jacob Resnikoff - Adam Kimbrough
- Ayanna Berkshire - Joan McGovern
- Sean Tarjyoto - Greg Horgan
- Sherilyn Lawson - Concerned Mother
- Dana Millican - Angry Mom #1
- Shannon Dang - Victoria Graham
- Rachel Pate - Angry Mom #2
- Pat Janowski - Chloe's Mom
- Bud Galloway - Field Maintenance Guy
- Tierra Valentine - Pharmacist
- Yelena Friedman - Lisa Brasington
- Nicole McCullough - Paige Burton
- Tristan Decker - Tyler Barrett
- Matthew Espinosa - Joey Oliver
- Butch Stevenson - Cook
- Caitlin Michael Riley - Mackenzie Hadley
- Haley Talbot - Librarian
- PJ McCabe - Brandon's Friend
- PJ McCabe - Grayson Wentz DM Voice (voice)
- Jalon Howard - Rainer Beach Friend
- Connor Williams - Ethan Owens
- Dan Perrault - Drew Pankratz DM Voice (voice)
- Dan Perrault - American Fandal Doug
- Cayleb Long - Hot Janitor
- Jeanine Jackson - Proud Nun
- Sami Yacob-Andrus - Molly Hearst
- Chrisse Roccaro - Sister Ruth
- Gray Eubank - Mr. Fernandez
- Kiah Butts - Penny Leighton
- Ted Rooney - C Hall Janitor
- Bryce Earhart - Lil K
- Jessica Lynn Skinner - Riley Grossinger
- Elisha Henig - Myles Crimmins
- La'Charles Trask - Perry Coleman
- Jeb Berrier - Tenured Teacher
- Brendan Calton - Tyler Ramsden E-Mail Voice (voice)
- Victor Morris - Chief Will Howard
- Aaron Kee - Jake Finch
- Olivia Norman - Katherine Lake
- Will McLaughlin - Mr. Phillips
- Travis Tope - Kevin McClain
- Melvin Gregg - DeMarcus Tillman
- Taylor Dearden - Chloe Lyman
- Bellina Logan - Detective Carla Dickey
- Adam Ray - Officer Joe Crowder
- Jay Lee - Tanner Bassett
- Susan Ruttan - Patricia McClain
- Jeremy Culhane - Grayson Wentz
- Barbara Deering - Cathy Wexler
- Cynthy Wu - Mia Abend
- Xaria Dotson - Tori Carucci
- Phelan Davis - Nathaniel Boley
- Ella DeVito - Linnea Rangel
- Sarah Burns - Angela Montgomery
- DeRon Horton - Lou Carter
- Miles J. Harvey - Paul Schnorrenberg
- Isaac Lamb - Matthew Gesualdi
- Jeffrey Joseph - Isaiah Tillman
- Sebastian Barba - Liam Lanier
- Kiah Stern - Jenna Hawthorne
- Jonathan Saks - Drew Pankratz
- Taylor Misiak - Abby Samuels
- Dan Patrick - Dan Patrick
- Audrey Boos - Allison Child
- Matt Bennett - Gavin Landers
- Robynn Hayek - Judge
- Abigail Killmeier - Emily Montgomery
- Roni Akurati - Justin Parks
- Stephanie Styles - Jenna Hawthorne DM Voice (voice)
- Lisha Brooks - Brook Wheeler DM Voice (voice)
- Gary B. Curtis - DeMarcus Tillman DM Voice (voice)
- Nick Grava - Kevin McClain DM Voice (voice)
- Roy Jenkins - Postmates Customer
- Jim Rome - Jim Rome
- Joe Farrell
- Tony Yacenda
- Nick Sala
- Ari Lubet
- Allison Lyman
- Ashley Chang
- Darien Shulman
Tyler Alvarez interpreta a Peter Maldonado en la serie.
Griffin Gluck interpreta a Sam Ecklund en la serie.
Capítulo disponible en las siguientes plataformas:
