Baker was born in Indiana but grew up in Greeley, Colorado. Baker started performing at the age of nine and had steadily worked in musicals, operas, plays, and stand up until college. A graduate of Colorado College, he majored in philosophy with a minor in German. Baker started working as a stage actor, stand-up comedian, and singer after college, which led him to Los Angeles.In addition to voice acting credits, Baker has appeared on game shows such as Legends of the Hidden Temple (where he voiced Olmec, though he was credited by the name "Dee Baker") and Shop 'Til You Drop.
Dee Bradley Baker is an American voice actor who voiced the merchant Ching Tsun, Wasteland Man and Ghoul Civilian in Fallout: Brotherhood of Steel as well as Stanislaus Braun in Fallout 3.