Who plays River in The Politician on Netflix?

This image appears in the gallery:
David Corenswet: 10 facts about The Politician actor you need to know

1. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 

10. 11 images

See the full gallery: David Corenswet: 10 facts about The Politician actor you need to know