A lot of good last lines in this Challenge. And good choices, dannymcg - it was fun.
So, my lists:
Shortlist:
Cathbad, Luiglin, Victoria Silverwolf, Stable, Justin Swanton, Culhwch, M Robert Gibson, Hugh (loved the floating, blue walrus!), Vince W, Ursa major
Finalists:
Calliopenjo - I really enjoyed this, and LOLd at the closing line - my favorite closer of the Challenge - just so weird and unexpected.
The Judge - I smiled throughout, and envied this one a lot. I knew the Dan M. reference, but had to look up the Fred Karno. But I wanted to know enough who that was to check, so I was invested in this little 75 word gem.
And, I voted for Dan McGrew. Great work, TJ!
Finally, thanks very much,
@Vince W, for the listing! Kept me from having an o-fer.
Good luck in the voting, all, CC