Playoff series finale ... or an apt title for this puzzle considering the number and length of its theme entries

Question:

Length:

Similar Crossword Questions:

The three in each of this puzzle's theme entries
Tone-Loc and Marky Mark and the Funky Bunch, e.g. ... or how this puzzle's theme entries might be described?
Where to find the theme entries of this puzzle, briefly
Movie title that describes what happened to the five long entries in this puzzle?
Office building problem that's a hint to this puzzle's theme entries (see their last three letters)
There's one at the beginning of each of this puzzle's four theme entries
What are featured in the theme entries of this puzzle
Number of times this puzzle's theme word appears diagonally in the grid (to complete the puzzle, shade those words plus the Down answers that begin where they meet)
Film title that's apropos to this puzzle's theme
What each of this puzzle's theme entries contains
Number inaugurated into this puzzle's theme answers
Period that ends Nov. 3rd, requiring a shift, and letters that shift in this puzzle's theme entries
People who bring you this puzzle's theme entries
What this puzzle's theme entries have
Like some fillings (as in this puzzle's theme entries)
First of a pair of letters swapped six times in this puzzle's theme entries
What the names in this puzzle's theme entries begin with
1999 film whose title is a hint to this puzzle's theme
What this puzzle's theme entries are
Like the four theme entries in this puzzle, as it were
1990s TV series title that was also a phone number
Process by which an element's atomic number may be reduced, and a hint to this puzzle's theme
Find new work - or what you must do to get the three theme entries' names in this puzzle
"Infections" inside this puzzle's theme entries
What this puzzle's theme entries probably do?