- Jason Earles - Grady
- Evan Peters - Seth Wosmer
- Brenda Song - Tia
- Kay Panabaker - Debbie Berwick
- Spencer Locke - Candida Keegel
- Rory Thost - Bradley Benjamin Farmer
- Joel Brooks - Mr. Messerschmidt
- Brandon Mychal Smith - Li'l Danny Dawkins
- Juliet Holland-Rose - Via
- E.E. Bell - Mr. Weatherwax
- Michael Mitchell - Owen
- Kendall Schmidt - Jake (uncredited)
- Ben Savage - Self
- Suzanne Krull - Miss Winston
- Kevin West - Mr. Angst
- David Figlioli - Curator
- Dale Raoul - Ms. Mip
- Sam Zeller - Oog
- Cathy Cahn - Mrs. Feinstein
- Dyllan Christopher - Simon
- Chris Hunter - Tanner
- Ted Davis - Mr. Ginsberg
- Kimberly Kevon Williams - Darcy
- Ben Murray - Mercer
- Tyler Tuione - Sumo Wrestler
- J.P. Manoux - Curtis
- Larry Udy - Officer Bunkley
- Jesse Bostick - Nicholas Van Der Cal
- Matt Dearborn
- Robert C. Mora
- Fred Savage
- Douglas Tuber
- Tim Maile
- Michael Curtis
Ricky Ullman interpreta a Philip "Phil" Diffy en la serie.
Amy Bruckner hace el papel de Pim Diffy.
Aly Michalka interpreta a Keely Teslow en la serie.
Craig Anton interpreta a Lloyd Diffy en la serie.
Lise Simms interpreta a Barbara Diffy en la serie.
Capítulo disponible en las siguientes plataformas: