Reality:
The Amazing Race
The Mole
The Real World - but old-school Real World, where everyone didn't all have the same job and you had to have a reason to be in that city. I'd be the one you weren't sure was actually on the show because I'd be out and about exploring the city instead of getting drunk and having drama with the roommates.
If I could design clothing, Project Runway. I love Tim Gunn! Maybe I can be on his Guide to Style instead.
Blind Date might be kind of fun.
Game shows:
Jeopardy
Rock & Roll Jeopardy
The Price Is Right
Remote Control (I loved that show. I kicked butt at it, too!)
Win Ben Stein's Money
Family Feud
The Dating Game - but only if I was the person who got to pick from the three bachelors.