...and Dr. Winkle just ripped
the sign-up sheet off the wall.
The Big Bang Theory Season 2, Episode 3
And he's either with Leslie Winkle
or a 1930s gangster.
The Big Bang Theory Season 1, Episode 5
Dr. Cooper, Dr. Winkle apologizes.
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
Two booty calls with Leslie Winkle.
The Big Bang Theory Season 2, Episode 9