Almost all of the people posted in this thread have had two or more video parts.
Edit: Unless this thread is assuming a literal usage of 'one hit wonder' as in they only had one part they really recognized for. In that case, a lot of people still had more than one part. I for one am still considering independent video parts, 411 parts, after-their-prime parts and I guess web parts. What about a decent size section in a montage? My post would would be completely invalid as well (Gabriel De La Mora has had a US independent part and a few Mexican ones as I mentioned and didn't Pat Corcoran have a lot of footage in one of the EST videos?). Threadmaker, define your terms please.