Alyssa Naeher, Rocky Rodriguez, Olivia Smith, Marissa Sheva, and Laura Freigang will each represent their respective countries in the international tournament that begins Thursday.
Funk had previously played with the Nuggets in the Summer League.
Harry will forgo his remaining NCAA eligibility.
Cecere will arrive in Happy Valley with one year of eligibility remaining.
Audet will serve as the first commit to Gambino's program following his hiring on July 3.
Scott Loiseau, Will Jauss, and Nick Puccio have all been added to head coach Mike Gambino's coaching staff.