- The Story: Whenever one of the friends is doing something in excess and needs to be stopped, the gang steps in with a big intervention banner and their pleas.
- Where We Left Off: There have been plenty of memorable interventions through the years, including Barney's magic tricks, Lily's British accent, Marshall's use of charts, Robin's spray tans, and Ted loving a married woman. They were even given an intervention for having too many interventions! Robin was the most recent one to be intervened upon in season eight.
- Final-Season Status: None so far, but there's still time.