Today's puzzle is heavy on proper names, including 3D, whom I've wanted to use in a crossword for a while because his videos are hilarious and his name has a gorgeous vowel/consonant mix. When 10A won her gold medal, I saw that their names would intersect nicely and that was that. Two more entertainers whose work I enjoy fit at 6A and 1D to round out the long entries. A couple of the five-letter answers are perhaps a bit obscure but relevant to my interests, so if you're the same person as me, you should have no trouble with this one. Good luck!