• 
  Meagan Good

  Victoria Wavers
• 
  Spencer Grammer

  Ashleigh Fellows
• 
  Nicky Whelan

  Kelly
• 
  Peri Gilpin

   Principal Taylor (6 episodes, 2015)
• 
  Jean Smart

  Jeanette
• 
  Larenz Tate

  Kevin Rice
• 
  Tim Bagley

   Supervisor Dalton (1 episode, 2015)
• 
  Benjamin Koldyke

   Jimmy (1 episode, 2015)

• 
  Larry Moran

   Vice Principal Cheney (2014) (unknown episodes)
• 
  Craig Robinson

   Craig Robinson (1 episode, 2015)
• 
  Lenore Thomas

  Nora
• 
  Brandon T. Jackson

   Ben Robinson (1 episode, 2015)
• 
  LaMonica Garrett

   Robert (1 episode, 2015)
• 
  Lenora Crichlow

   Victoria Waversinson (1 episode, 2015)
• 
  Chelsea Harris

  Lisa

• 
  Michelle Betts

   Michelle (3 episodes, 2015)
• 
  Steve Little

  (unknown episodes)
• 
  Jill Bartlett

  Susan
• 
  Amanda Lund

  Elizabeth Dravecky
• 
  Matt Pittenger

   Curly (4 episodes, 2015)
• 
  Justene Alpert

   Tina (2 episodes, 2015)
• 
  Patrick Cox

  Tow Truck Driver
• 
  Alvin Cowan

   Danny / ... (2 episodes, 2015)
• 
  Sage Ryan

   Patrick (2014) (unknown episodes)
• 
  Oliver Richman

  Choir Kid #2
• 
  Dante Brown

   Deandre Hall (2 episodes, 2015)
• 
  Zachary Mitchell

  Donald
• 
  Ethan Josh Lee

   Quan Phook (1 episode, 2015)
• 
  Catherine Shu

  Amy
• 
  Amandla Stenberg

  Irene
• 
  Asif Ali

   Samir (5 episodes, 2015)
• 
  Franchesca Maia

   Maria (1 episode, 2015)
• 
  Adam Beigel

   Student Singer #2 (1 episode, 2015)
• 
  Noah Urrea

  Shaun
• 
  Alexis Genest

   Dancer (unknown episodes)
• 
  Jade Holden

   Dancer (unknown episodes)
• 
  Aidan Cullen

   Luke (2 episodes, 2015)
• 
  Gary Cole

  Neville Rex