The Apollo 8 mission was a historic event in the history of space exploration. Launched on December 21, 1968, it was the first manned mission to orbit the Moon. The mission was commanded by astronaut Frank Borman, with James Lovell and William Anders serving as the other two crew members
From Wikipedia
Apollo 8 was the first crewed spacecraft to leave Earth's gravitational sphere of influence, and the first human spaceflight to reach the Moon. The crew orbited the Moon ten times without landing and then returned to Earth. The three astronauts—Frank Borman, Jim Lovell, and William Anders—were the first humans to see and photograph the far side of the Moon and an Earthrise.