“Law firm aides, informally … or a hint to 17-, 26-. 48- and 62-Across”

Dunham of "Girls"

Snowman in "Frozen"

Petty quarrel

"I need this today!"

___ McEntire a.k.a. "The Queen of Country"

Cockamamie

___ a ___ (how two foes confront each other)

A couple of places to secure boats ... or a logical contradiction?

Muff