Some black squares interpreted as JACK added to themers, i.e. what looks like YOU DON'T KNOW is actually YOU DON'T KNOW (JACK). Nice ...
read moreSome black squares interpreted as JACK added to themers, i.e. what looks like YOU DON'T KNOW is actually YOU DON'T KNOW (JACK). Nice to pull it all together with both (JACK) BLACK the actor and BLACK (JACK) the card game hinting at those hidden JACKs — both of them in a single entry, BLACK!

We saw a "BLACK hidden in black squares" puzzles recently, so it would have been nice to get more separation between them. But this one did go an extra step, not just a BLACK addition, but a (black) JACK addition.
Nice pairing of YOU DON'T KNOW (JACK) and (JACK) OF ALL TRADES. Fortuitous that their lengths match.
Glad that the themers were starred — I would have glossed over PINE, which is actually (JACK) PINE. Although it's interesting to learn of another type of tree, I would have preferred something more snazzy, like (JACK)POTS. Maybe the (JACK)POT in the upper right could have been (JACK)ALS?
Speaking of the upper right, to have AMOI and MMI in one tiny region is not ideal. I wouldn't mind them as the price for ORTIZ, but with crossword glue already necessary to hold the rest of the puzzle together — O SOLE, WILE E, IN ICE, A CUT — it'd have been great to smooth all the tiny corners out as much as possible.
It's a shame to have four partials, making them all stick out for me. But those four partials are understandable, given all the extras Ed worked in: EMPTY SUIT, TITLE ROLE, TOY STORES. Bound to get some strain when so much good stuff is worked in. And I loved THE CROW. Brandon Lee got cut down in the prime of his life, just like his father, Bruce Lee. It's sad — that dude could have been the leading man that broke the Asian glass ceiling in Hollywood.
As with most of these types of puzzles, I wanted some rationale as to why certain black squares operated as black JACKs and others didn't. Still, an enjoyable solve with some strong theme phrases and bonuses.