Unicycling (specifically, muni) is mentioned on the two most recent episodes of “Against the Rules with Michael Lewis” (of “Moneyball” fame).
Both mentions take place at the end of the episodes (sorry, but I don’t have time stamps), and the most recent episode features a very special guest star (who gets misgendered).
That was hilarious!
You can just listen to the end of the second one, since he pretty much replays the first one.
CORRECTION: I have time stamps.
At about 9:10 of the first episode, there is a bit more about Molly White editing Wikipedia’s unicycle entry, then resumes at about 40:15.
In the second episode, the unicycle talk begins at about 38:45.