
Dr. Cooper, Dr. Winkle apologizes.
The Big Bang Theory Season 2, Episode 3

...why does it have to be Leslie Winkle?
The Big Bang Theory Season 2, Episode 2

Leslie Winkle is the fifth girl
I've ever had sex with.
The Big Bang Theory Season 2, Episode 16

Howard, if I were to ask Leslie Winkle out,
it would just be for dinner.
The Big Bang Theory Season 1, Episode 3

And he's either with Leslie Winkle
or a 1930s gangster.
The Big Bang Theory Season 1, Episode 5