With Whitney Houston's funeral scheduled for noon Saturday (Feb. 18), TV and cable channels keep adding more coverage.
There have already been documentaries all week, but here's what's still coming:
-- Friday (Feb. 17): "NAACP Image Awards," 8-10 p.m., NBC. A
Houston tribute is being added. That's followed at 10 by a "Dateline" that includes Al Roker interviewing Aretha Franklin about Houston.