The Office: Season 6 Episode 26: Whistleblower
Starring: Steve Carell, Rainn Wilson, John Krasinski, Jenna Fischer, B.J. Novak, Melora Hardin, David Denman, Leslie David Baker
Length: 30 minutes
On Air Date: 20 May 2010
The Office: S06E26 Description: Jo comes to the Scranton branch to find the whistle-blower. However, three different people have confessed to Michael, Michael is protecting them, and the person most people think is the culprit is keeping his mouth shut.