Parks & Recreation: 10 Best Characters Only In One Episode
3. Chris
In Season 2 Episode 13, "The Set-Up", Ann sets Leslie up with Chris, an MRI technician she works with. He seems normal when she first meets him, but then gets unusually annoyed because she went to a rival college and that she is in charge of normal parks, not amusement parks. He mutters 'strike two' under his breath when she clarifies her job.
The date continues going downhill from there. When Chris gives a reluctant Leslie an MRI scan (you know, a normal first date activity), he keeps commenting on her womb. He follows that up by freaking her out when he thinks that there is something wrong with her brain, only to realize that it was a smudge on the screen.