1987-08-16 Newark, New Jersey, USA
Okieriete "Oak" Onaodowan (born August 16, 1987) is an American actor, known for originating the roles of Hercules Mulligan and James Madison in the 2015 musical Hamilton, and the role of Dean Miller in the ABC drama and Grey's Anatomy spin-off series Station 19.
![]() |
Hamilton | Hercules Mulligan / James Madison | 2025-09-04 |
![]() |
Molli and Max in the Future | Moebius | 2024-02-09 |
![]() |
The Family Meeting | Zach | 2023-02-02 |
![]() |
American Fiction | Van Go Jenkins | 2023-11-10 |
![]() |
A Quiet Place Part II | Police Officer | 2021-05-21 |
![]() |
Generation Wrecks | 2021-09-12 | |
![]() |
The Undefeated Presents: Hamilton In-Depth | Self | 2020-07-03 |
![]() |
Elegies for Angels, Punks and Raging Queens | Paul | 2020-12-01 |
![]() |
The Super | Cal | 2018-11-08 |
![]() |
Anna & the Asteroid | Ben | 2017-09-24 |
![]() |
Person to Person | Lester | 2017-07-28 |
![]() |
Hamilton's America | Self | 2016-10-01 |
![]() |
Thanks for Sharing | Lou | 2013-09-19 |