Season 1

This is the first season of Washington High. This season consists of 40 episodes that take place during the 2012-2013 school year. The first 15 episodes take place from September 2012 to Halloween 2012. On September 2, 2012 there was a short promo released and on September 8, 2012 the official season 1 music video was released. The Season premire has not been annouced yet.

Juniors

 * Glenn McQueen as Brad Baker, A loud jock who is a bully
 * Allie Dimeco as Lizzie Michelle, A quiet girl who is confused about her sexuality
 * Keke Palmer as Jillian Washington, The strait shooter with a type-A and HBIC personality
 * Maestro Harrell as Trey Williams, A nervous guy who doesn't understand girls
 * Justin Bieber as Tracy Cleveland, A male-to-female transgender (Part 2)

Sophomores

 * Sean Michael Cunningham as Teal Edwards, a sensitve artist
 * Brenda Song as January Moreno, a girl who wants everyone to like her
 * Victoria Justice as Veronica Staplen, a musican with an attitude
 * Demetrius Joyette as Michael Washington II, a guy who wants to keep up with his family
 * Paul Butcher as Max Stone, a smooth talker who takes advantage of girls (Part 2)
 * Ariana Grande as Lacey Roberta, A Bad Girl who is wants to be in control (Part 3)

Freshmen

 * Cole Sprouse as Brandon Baker, A metrosexual that's ignored by his brother
 * Sasha Pieterse as Portia Jacobs, a pretty face who loves drama
 * Lia Marie Johnson Holly Morgan, a fun and flirty girl that has few female friends
 * Josh Hutcherson as Vince Spencer, a funny sarcastic guy
 * Aaron Fresh as Nate Tyler, an energetic guy who is always up to party that always defends his friends
 * Zendaya Coleman as Vanessa Washington, A girl who skipped a grade that lacks social skills
 * Cymphonic Miller as Taylor Wills, a fun to be around girl is liked by almost everyone

Teachers

 * Scott Lawrence as Michael Washington, The friendly Principal
 * Lisa Kudrow as Pheobe Washington, The caring Guidance Counselor
 * Zoe Saldana as Michelle Washington, The uptight and strict english teacher
 * Mike Vogal as Chase Blake, The swim teacher, yoga teacher, and football coach
 * Alice Eve as Paris Rose, The fumbling social studies
 * Justin Timberlake as Matt Nathaniel, The eccentric drama and art teacher
 * Usher as Jack Rame, the easy going math and music teacher that wants all the students to succeed

Juniors

 * Munro Chambers as Chandler Dane, the goody goody drama club director
 * Beau Mirchoff as Drew Mason, a football player that wants to fit in
 * Jessica Tyler as Lindsey Summers, a music-virtuosso that is Jillian's bff

Sophomores

 * Dylan O'Brien as Lazer Xavier, a rich kid who throws the best parties
 * Nathan McLeod as Phillip Daniels, an openly bisexual singer/songwriter (Part 2)
 * Parker McKenna Posey as Winter Wanson, a bubbly girl who wants to be popular (Part 2)

Freshmen

 * Nathan Kress as Matthew Johnson, a nerd that wants a girlfriend
 * Bella Thorne as Cassandra Samantha, an outsider who has never had friends before

Other Adults

 * Jennifer Aniston as Hilda Rose, Paris's mother and Pheobe's younger sister.
 * Orlando Jones as David Washington, Mr. Washington younger brother.
 * Mary Steenburgen as Gloria Staplen, Veronica's grandmother.
 * Ken Jeong as Pat Moreno, January's father.
 * Sandra Bullock as Anna Clevelend, Tracy's mother. (Part 2)
 * Ryan Reynolds as Jacob MacPherson, Anna's boyfriend. (Part 2)

Teaser

 * On Washington High wiki
 * On Degrassi wiki

Beach Video

 * On Washington High wiki
 * On Degrassi wiki