| "Risky Business" | |
|---|---|
| House episode | |
| Episode no. | Season 8 Episode 4 |
| Directed by | Sanford Bookstaver |
| Written by | Seth Hoffman |
| Original air date | October 31, 2011 |
| Guest appearances | |
| |
"Risky Business" is the fourth episode of the eighth season of the American television medical drama series House and the 159th overall episode of the series. It aired on Fox on October 31, 2011.
This episode was watched by 6.65 million viewers, the lowest since episode 3 in season 1, "Occam's Razor".