
Yeah, Leslie Winkle.
The answer to the question:
The Big Bang Theory Season 1, Episode 13

Leslie Winkle.
The Big Bang Theory Season 2, Episode 2

- What about Leslie Winkle?
- Oh, no.
The Big Bang Theory Season 2, Episode 2

Dr. Winkle, what colorful name
did you call Dr. Cooper this time?
The Big Bang Theory Season 2, Episode 3

There won't be any room until they get rid
of the permanent Leslie Winkle exhibit.
The Big Bang Theory Season 2, Episode 6