Brock Peters
Brock Peters (July 2, 1927 – August 23, 2005) was an American actor, best known for playing the role of Tom Robinson in the 1962 film To Kill a Mockingbird. He also gained recognition among Star Trek fans for his portrayals of Fleet Admiral Cartwright in two of the Star Trek feature films and Joseph Sisko, father of Benjamin Sisko, in Star Trek: Deep Space Nine.
He voiced Ramath in the animated series, Mortal Kombat: Defenders of the Realm.