Killer Ball?

Excuse the sketchiness of my memory. I remember when I was a kid going around to some stoner guys house for a party of some sort. He had a film on where there was some (bearded?) guy, running around a spaceship or station. He was being pursued by a giant bouncy ball I think. This appeared to go on for ages, and even as a kid, my patience ran thin and I gave up watching. Any ideas?

The only one that comes to mind is The Cremators (1972)

http://www.youtube.com/watch?v=WMvpf4Cx9eU

That's John Carpenter and Dan O'Bannon's Dark Star.
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Looks to be Dark Star then pal! Imagine being killed by an inflatable beach ball. Oh, the shame!

In space, no-one can shave your beard!

Oh wow, that's weird lol.

Looks pretty bad.

:thumbup: