Born on This Day: December 19

American physicist whose precision measurements of light advanced modern physics.

American actor and producer whose work advanced theatrical realism and artistic independence.

American baseball executive whose leadership shaped the sport’s modern administration.

Soviet leader whose long rule shaped Cold War politics and the late Soviet system.

French singer whose emotional performances became defining works of chanson.

American actor whose career broke racial barriers and expanded dignified Black representation.

American actor and producer whose work has influenced television and Black media ownership.

American actor whose performances have influenced contemporary film, television, and representation.