I’m not sure, but I don’t think so. I think the objection to infinite regress is the same as the objection to the explanation that the world sits on a turtle, which sits on a turtle, on a turtle, on a turtle, on a turtle … and when someone asks how many turtles there are … the answer must be “it is turtles all the way down”. Heck, someone can use the same principle in claiming that god created the universe, as the first mover, created the big bang. And when someone tries to explain that such answer doesn’t really satisfy (e.g., R. Dawkins among others use this objection), because the next question is the obvious “who created that god?”… “Well, another god of course!”
Is there any reason to take infinite regress as a good explanation in general? For instance, we could consider the homunculus argument to be a fallacy when explaining vision (there’s a thinker inside my head, and inside that thinker there’s a thinker inside the thinkers head … all the way down).
http://en.wikipedia.org/wiki/Homunculus_argument