Simon Costigan
from Beautiful World, Where Are You by Sally Rooney
Role: Main Character
Eileen's childhood friend
Readers picture Domhnall Gleeson as Simon Costigan in Beautiful World, Where Are You by Sally Rooney. Other fancast picks include Andrew Scott.
Top pick
Domhnall Gleeson
Other picks
Andrew Scott
Picture someone else? to vote or add your own pick.
What Simon Costigan looks like
How readers say the book describes them.
