Fan Casting Dylan O'Brien as Sebastian Morgenstern in The Mortal Instruments

prithvirajbasu made this fan casting suggestion on July 1, 2017. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Dylan O'Brien as Sebastian Morgenstern in The Mortal Instruments

Dylan O'BrienUnited States

32 years old
Dylan Rhodes O'Brien is an American actor. His first major role was Stiles Stilinski on the MTV supernatural drama Teen Wolf, where he was a series regular during all six seasons.
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The Mortal Instruments

The Mortal Instruments

by Cassandra Clare
Clary Fray lived as a normal teenager all her life but after her mother, Jocelyn gets kidnapped, she discovers that she is actually a Shadowhunter, an angelic being sent by God to protect the world...
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Dylan O'Brien is known for his roles in The Maze Runner, Maze Runner: The Death Cure, and Maze Runner: The Scorch Trials. He has been suggested by fans for 16,598 roles on myCast, including Atlas Corrigan in It Ends With Us. Similar actors include Ansel Elgort, Liam Hemsworth, and Logan Lerman. Dylan O'Brien was suggested to play Sebastian Morgenstern in The Mortal Instruments by prithvirajbasu. Other actors sugggested to play this role include Tom Holland, Austin Butler, and Benedict Cumberbatch. The Mortal Instruments has 33 roles, including Clary Fray, Isabelle Lightwood, and Jace.

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