Former ‘Grey’s Anatomy’ star Isaiah Washington says race was a factor in his firing from the hit ABC medical comedy-drama.

“….someone heard the booming voice of a black man and got really scared and that was the beginning of the end for me,” Isaiah tells Newsweek.

“My mistake was thinking black people get second chances. I was wrong on all fronts,” he said.

His unwillingness to act like a submissive black at work was part of the problem, Washington said.

“Well, it didn’t help me on the set that I was a black man who wasn’t a mush-mouth Negro walking around with his head in his hands all the time. I didn’t speak like I’d just left the plantation and that can be a problem for people sometime,” he said.

“I had a person in human resources tell me after this thing played out that `some people’ were afraid of me around the studio. I asked her why, because I’m a 6-foot-1, black man with dark skin and who doesn’t go around saying `Yessah, massa sir’ and `No sir, massa’ to everyone?
“It’s nuts when your presence alone can just scare people, and that made me a prime candidate to take the heat in a dysfunctional family,” he said.