What Is It About Men
| Episode Number | 4 |
|---|---|
| Season | 8 |
| Aired | 2011-10-06 |
| Overview | A stampede at a comic book convention leads to an influx of colorful characters in the ER; Mark continues to make life difficult for Jackson; Ben returns and realizes Bailey has moved on. |
| Runtime | 43 minutes |
| Absolute Number | 152 |
| Finale Type |