 
<translate> Iji zaa ajụjụ a, tụlee ihe ndị a: A maara ya nke ọma maka igwu egwu Dr. Paul Grady na ER, Derek Bishop na Friday Night Lights, na Prince Eric na Once Upon a Time, yana maka ịbụ olu na ihu (site na MotionScan) nke Jack Kelso na egwuregwu vidiyo L.A. Noire. Ya mere, azịza ikpeazụ bụ. <eng> To answer the question, consider the following: He is best known for playing Dr. Paul Grady on ER, Derek Bishop on Friday Night Lights, and Prince Eric in Once Upon a Time, and for being the voice and face (via MotionScan) of Jack Kelso in the video game L.A. Noire.
So, the final answer is . 