PRODUCTION MANAGER
You start your show by hiring your Production Manager first.
Then let your Production Manager have a say-so on every hiring decision
you make regarding the crew.
If you have an experienced Production Manager, you may be able to solve
all your crew problems in one shot. Let the Production Manager put
together your entire crew. Look at a picture that the team made
together. If the technical quality is acceptable to you, that team is
your best bet. They're used to working together, they've worked out all
the bugs, so to speak.