Crossword puzzle clue "and no man was answer matt"

"And no man was ___ answer . . . ": Matt.

Answer, when pointing to this answer, to the question "Which letters answer this clue?"

Answer to a Matt Dillon query

Matt of 'Man With a Plan'

Sketch show created by David Walliams and Matt Lucas ... and a hint to eight squares in this puzzle

What the start of each starred answer is part of, for a company that intersects that answer

"Did you figure out the answer to this clue?" answer

"Pay attention, man!" ... and, in a different way, what the end of each answer to a starred clue refers to