Jem Wall

Jem Wall is an actor. He has appeared in TV shows such as Merlin, Doctor Who and Da Vinci's Demons, as well as the film My Week with Marilyn.
In Game of Thrones he portrayed Guymon in the episode "Breaker of Chains".
==Credits==
===Guest starring===
==See also==
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fr:Jem Wall
Category:Guest starring cast members of Game of Thrones