Sebastian is a fictional character portrayed by Rupert Graves in the TV series 12 Monkeys.
In the first episode they appeared in, titled Masks (season 3), they were 53 years old.
They appear in 1 episodes out of a total of 47 aired
Sebastian is also portrayed by Dylan Colton.
Episodes1
Masks
episode S3.E8 may 2017Hunted by the future, Cole and Cassie arrive in 1899 London in search of their son.
