Misc: what 'saturday night live' star played in the film 'stripes'?

Questions

How many times has the character Ross from the show friends been married??

On the show FRIENDS what was Phoebes twin sisters name??

What was the hang out of the 90210 gang??

In Save by the Bell,what were Zack and Kelly dressed up as the night they broke up??

In Growing Pains,What was boners dad's name??