The Quest - Die Serie And the Rule of Three (2014–2018) Online
When a group of competitive high-school students start undercutting each other with witchcraft, the Librarians have to intercede before disaster destroys them all.
| Episode cast overview, first billed only: | |||
 | Rebecca Romijn | - | Eve Baird |
 | Christian Kane | - | Jake Stone |
 | Lindy Booth | - | Cassandra Cillian |
 | John Harlan Kim | - | Ezekiel Jones (as John Kim) |
 | John Larroquette | - | Jenkins |
 | Alicia Witt | - | Lucinda McCabe / Morgan le Fay |
 | Bex Taylor-Klaus | - | Amy Meyer |
 | Amy Farrington | - | Amy's Mother |
 | Jacob Bean-Watson | - | Dashell |
| Christina Ferrari | - | Olivia |
 | Maxwell Chase | - | Leonard |
 | Katie Norton | - | Elysse |
| Todd Van Voris | - | Superintendent |
| Billy Boudavong | - | Tim |
| Joshua Jérard | - | Zahir (as Joshua Banks) |