House, who will be coming in with Madison history and a lovely trip home right before arriving here during which he was caught by the authorities and put back in prison for a few months. His horrible leg pain returned. :(
Cecil will also have Madison history but be canon-updated to the end of "Old Oak Doors Part B" after he listens to Carlos's voicemail.
Abby's canon-only and her canon point is the second to the last episode of this season, after a bombing has occurred.