Anyway lets look at the few remaining spacesuits on view in the cantina scene.
Unfortunately it's hard to get really good images of them so we'll just have to settle for these.
lets do the easy one first.
That's the yellow Windak, the twin of Bo Shek's black one. The two suits have had something of a career but their most famous previous appearance will be in the 1964 film; The First Men in the Moon.
Sitting next to him is Danz Borin who's suit has that distinctive black patch that suggests it's from the same place as Duros (?) Ellors (?), the blue skinned, red eye'd chap below. The helmet is from somewhere else and I know I've seen it before but I just can't place it. If anybody wants to chip in with an idea or two, feel free to post a comment. I thought it would come to me but it's not happening.
Not sure about the silver suit above. It's been suggested elsewhere that it's from the TV series Lost In Space but I can't be sure. The helmet however is from Escape from the Planet of the Apes, 1971 and has also done the rounds in a series of film and TV shows prior to this.
This image, if you've the eyes of a hawk and look into the top left hand side seems to suggest that there might have been two of these identically clad spacemen, both with their back to us while talking to Borin. Mr yellow Windack, is sitting down by this point, on the very edge of the picture trying to pull some space floozie
And that white suit there, identical to Borin's above, is one of the actual spacesuits from the 3rd of the Ape movies although like the helmet it started life in the early 60's, featuring in a number of films and TV shows. It used to be a classic silver colour too, like the Gemini suits.