Zoom in on the astronaut's visor in this photo:

[link to www.hq.nasa.gov]

I see the cameraman dressed in dark colors, with one foot either on or behind a rock. I also see a "snowman," perhaps an empty spacesuit.

Notice that the astronaut's shadow is in front of him, which means that the light source is behind him. If the cameraman were an astronaut in a white spacesuit, he would look glowingly white; whereas this cameraman looks very dark.

Here's a similar photo, but without the "snowman."

[link to www.hq.nasa.gov]