IT TAKES ALL KINDS
Credit: NY Times Crossword - Jan. 15, 1989
Norma Steinberg  (adapted)

Each clue can be answered with a word or phrase containing a common first name.

1. Unwelcome caller
2. Rude answer
3. Exhibit site
4. Baklava
5. Brawl  
6. Determination
7. Extra time without penalty

Answers:

1. Bill collector
2. Curt reply
3. Art museum
4. Rich dessert
5. Donnybrook
6. Willpower
7. Grace period