Crossword puzzle clue "it's used to fire someone who's late"

It's used to fire someone who's late

Late "The Late Late Show" host Tom

"Yes, yes, fire, fire, fire" sayer

"Someone I know wants to know (and that someone is me)"

Someone who can help you become someone you're not?

Like someone who can't wait to binge-watch "Mad Men" when someone invites them to Netflix and chill

Informal question to someone who's late

"The Late Late Show With Craig Ferguson" airer