Degrassi High School's Class of 1993 consisted of the following students below. They are a part of the original core cast, but their graduation was not featured on-screen. However, they graduated approximately one year after School's Out!.
- Caitlin Ryan (skipped a grade later)
- Susie Rivera (left before graduating)
- Kathleen Mead
- Melanie Brodie
- Arthur Kobalewsky
- Yick Yu
- Alex Yankou (Probably Valedictorian)
- Diana Economopoulos
- Maya Goldberg
- Joey Jeremiah (held back)
- Rick Munro (held back, left before graduating)
- Joey-Caitlin Relationship
- Rick-Caitlin Relationship
- Alex-Tessa Relationship
- Yick-Tessa Relationship
- Joey-Tessa Relationship
- Caitlin-Susie Friendship
- Melanie-Kathleen Friendship
- Diana-Maya Friendship
- Kathleen-Maya Friendship
- Caitlin-Kathleen Friendship
- Caitlin-Melanie Friendship
- Caitlin-Maya Friendship
- Arthur-Yick Friendship
- Arthur-Alex Friendship
- Diana-Melanie Friendship
- Scooter-Bartholomew Friendship
- Dorothy-Tessa Friendship
- Yick Yu and Melanie Brodie (Yick to Melanie)
- Arthur Kobalewsky and Caitlin Ryan (Arthur to Caitlin)
- Dorothy and Yick Yu (Dorothy to Yick)
- They are (so far) the only class whose graduation wasn't featured.
- Arthur Kobalewsky was the first character of the Class of 1993 to be seen.
- Because of the Degrassi Junior High/High retcon, this class is actually the Class of 1994.
- They graduated when the Class of 2011 was born.
- Our Lips Are Sealed (1) marks the final appearance of a Class of 1993 graduate, namely Joey, in the Degrassi Franchise.
Degrassi Junior High: Season 1
- Caitlin, Susie, Arthur, Yick, Alex, Kathleen, Melanie and Rick are all introduced
- Kathleen and Melanie think they are experimenting with drugs but they actually taking vitamins
- Rick is abused by his father
- Caitlin questions her sexuality
- Rick and Caitlin have a relationship
Degrassi Junior High: Season 2
- Maya is introduced
- Caitlin is diagnosed with epilepsy
- Kathleen's mother is an alcoholic
- Susie is sexually harassed by a teacher
Degrassi Junior High: Season 3
- Diana is introduced
- Joey is held back and joins this grade
- Kathleen develops an eating disorder
- Caitlin and Joey have a relationship
Degrassi High: Season 1
- Tessa skips a grade and joins this class
- Arthur crushes on Caitlin
- Kathleen has a relationship with an older boy who physically abuses her
- Diana starts drinking and smoking in attempt to rebel from her strict family
- Caitlin has a relationship with older boy Claude
- Caitlin is arrested for criminal damage
- Joey is diagnosed with Disgraphia
Degrassi High: Season 2
- Alex and Tessa have a relationship
- Kathleen, Melanie, Diana and Maya smoke marijuana together
- Tessa cheats on Alex with Yick
- Joey and Caitlin get engaged.
- Joey and Tessa have an affair.
- Tessa becomes pregnant and has an abortion.