Very nicely made, but a few observations.
1. Many, if not most, of the alternative theories, hypotheses and conjectures were presented as being new and revolutionary, when in fact they've been discussed for a very long time. Decades, in fact. They often aren't as anathema to established ideas and scientists as was implied.
2. The suggestion seemed to be that the Big Bang is a radical concept, barely supported by any fact, if any, when the truth is that almost every piece of evidence we have, every observation so far made, just about any experiment you'd care to imagine and perform, and, yes, the theory, indicates it is entirely valid. Unlike most of the alternatives proferred as "making more sense".
3. Trivial; The esteemed Dr. Mesini-Houghton benefited from flattering video and camera filters and effects that were completely absent whenever her male colleagues appeared. How odd.
It was an entertaining show overall.