E! will be airing a M*A*S*H episode of their television documentary series TV Tales on Sunday, April 21st, at 9:00 PM EST, and again at 10:00 PM EST, as well as on Wednesday, April 24th at 8:00 PM EST and again on Saturday, April 27th, at 1:00 PM EST.
From the commercials I’ve seen, this looks like a short version of “Memories of M*A*S*H,” with newer interviews and behind-the-scenes info. TV Guide has this to say “Behind the scenes footage of M*A*S*H and interviews with Loretta Swit, Wayne Rogers, Mike Farrell, Jamie Far, Gary Burghoff and Alan Alda.” Get your VCRs ready. Go here for more information. Check your local listings.