He later resurfaced as the master magician with six fingers who has taken over Fillory and breaks through to Earth. Charles Mesure as Martin Chatwin / the Beast (seasons 1–2, 5), Jane and Rupert's brother, and former High King of Fillory.Rohl also portrays 'Marina-23', a Marina from an alternate timeline who comes to the main timeline.Marina was expelled from Brakebills three months before graduation, and uses Julia to help her regain her memories of what she learned. Kacey Rohl as Marina Andrieski, one of the hedge mages who welcome Julia into a clandestine underworld to develop her latent skills.Anne Dudek as Pearl Sunderland (seasons 1–2), a teacher at Brakebills and Penny's mentor.Rose Liston as young Jane Chatwin (season 1 guest season 3).In the present, under the name Eliza, she had a hand in initiating Quentin's journey into real magic. Esmé Bianco as Jane Chatwin (season 1 guest season 3, 5), a character from the Fillory and Further novels who also appears to Quentin, helping to guide him on his magical journey.Michael Cassidy as James (season 1), Julia's boyfriend.He returns in season 4 and becomes Kady's new lieutenant. David Call as Pete (seasons 1, 4, 5), one of the confidants who welcome Julia into the clandestine underworld of hedge witches to develop her latent skills.Hannah Levien as Victoria Gradley (seasons 1, 3), a traveller and Brakebills student who was one of three survivors of a class trip to Fillory, and became a prisoner of the Beast.Charles Shaughnessy as Christopher Plover (seasons 1, 4, 5), the reclusive author of the Fillory books and a childhood hero of Quentin's.Trevor Einhorn as Josh Hoberman (seasons 3–5 recurring season 2 guest season 1), a former Brakebills student who was one of the members of a group that went missing.Brittany Curran as Fen (seasons 3–5 recurring season 2), Eliot's Fillorian wife.After she flees Brakebills, she joins a group of magicians led by Richard and befriends Julia. Jade Tailor as Kady Orloff-Diaz (seasons 2–5 recurring season 1), a tough, rebellious Brakebills student who attracts Penny's attention in and out of the classroom.Rick Worthy as Henry Fogg (seasons 2–5 recurring season 1), the dean of Brakebills.She is close friends with Eliot and is very charismatic.

Her name was changed to avoid confusion with other names beginning with 'J'.

Summer Bishil as Margo Hanson, equivalent to Janet from the novels.

Gupta also plays 'Penny-23', an alternate timeline version of Penny who comes to the main timeline.

Despite his brusque demeanor, Penny is loyal to his friends. He is a talented magician who is a telepath and 'traveler', someone who can travel between worlds.

Arjun Gupta as William 'Penny' Adiyodi, Quentin's roommate and peer.Appleman also portrays the Monster at the End of the World inhabiting Eliot's body in season 4.Hale Appleman as Eliot Waugh, a student at Brakebills and senior to Quentin, with whom he is close friends.Olivia Taylor Dudley as Alice Quinn, a naturally gifted magician whose parents are magicians and who comes from a neglected home life.Maeve also portrays the sister of the Monster at the End of the World, inhabiting Julia's body, in season 4.Stella Maeve as Julia Wicker, Quentin's childhood friend, an Ivy League student who is not admitted to Brakebills, and is recruited by hedge witches, largely self-taught magicians who have to piece together spells.Within this timeline, he takes on the persona of the Beast. Ralph also portrays Quentin Coldwater from an alternate timeline, the same timeline as Penny-23.A lifelong fan of the Fillory and Further series, he discovers that they are in fact based in truth and pose a danger to his world. He enrolls at Brakebills University for Magical Pedagogy to be trained as a magician. Jason Ralph as Quentin Coldwater (seasons 1–4), a graduate student.See also: List of The Magicians characters Main

Wikipedia demigods and magicians