Mars Re-Mission Entry: DiscoRobo

Here's a mysterious entry...it arrived via a forwarded message, with no information other than a single large photo.

The photo, however, did identify things a bit. Here's the first third of it:

To see the rest, click on the photo above, or just click here.

Notice that both the Human and Martian figures are used - this appears to be a "Dancing With the Stars in the Stars" entry.