- as Clarke Griffin
- as Dr. Abigail Griffin
- as Finn Collins
- as Bellamy Blake
- as Octavia Blake
- as Jasper Jordan
- as Lincoln
- as Monty Green
- as Chancellor Thelonious Jaha
- as President Dante Wallace
- as Cage Wallace
- as Lexa
- as Maya
- as Indra
- as Nathan Miller
- as Dr. Lorelei Tsing
- as Major Byrne
- as Nyko
- as Gustus
- as Harper
- as Keenan Mykulak
- as Sgt. David Miller
The information provided is incomplete. You can help OMDB by expanding it.