There are 20 more ads today from April and May 1990. There's another one in the Channel 36 gallery for early evening shows Who's the Boss? (Tony Danza) and Charles in Charge (Scott Baio, Willie 
Aames). There are six in the ABC gallery, a full-page ad for the 10th anniversary of Nightline (Ted Koppel), two for ABC's Wide World of Sports, one for the Kentucky Derby and one for The Preakness Stakes, one for the Wonder Years episode "Moving" (Fred Savage, Danica McKellar), a two-page ad for 
"Voices Within: The Lives of Truddi Chase" (Shelley Long) and a full-page ad for the Twin Peaks first season finale "Episode Seven." 
There are six more in the CBS gallery, one for The Price is Right (Bob Barker), one for the Knots Landing episode "My Love Always" (Michele Lee), one on two pages for Family Feud (Ray Combs and one of the Gorgeous Ladies of Wrestling), an ad and TV Guide close-up description for Happy Brithday Bugs! 50 Looney Years, one for the Dallas episode "Three, Three, Three" (Larry Hagman) and an ad and TV Guide close-
up for the last Newhart episode, appropriately titled "The Last Newhart" (Bob 
Newhart, Mary Frann, Peter Scolari, Julia Duffy, Tom Poston, William Sanderson, Tony Papenfuss, John Voldstadt). For more see the Wikipedia page. There's one in the FOX gallery for "Wall Street" on Fox Night at the Movies (Michael Douglas, Daryl Hannah, Charlie Sheen) and there are four in the NBC gallery, one on two pages for "Archie: To Riverdale and Back" 
(Christopher Rich, Lauren Holly, Gary Kroeger, Sam Whipple, Karen Kopins), one for Days of Our Lives (Peter Reckell, Kristian Alfonso), an ad and TV Guide close-up description for the L.A. Law episode "The Last Gasp" (Corbin Bernsen, Jimmy Smits, A Martinez) and a full-page ad for "Perry Mason: The Case of the Silenced Singer" (Vanessa Williams, Ray
mond Burr). There are two full-page ads in the Vintage Cable Ads Gallery, a CNBC ad (with nothing but fine print at the bottom of the page) for The Consumer Survival Special with David Horowitz and one for The Ohio Cable Television Association's support of educational programs. More ads from May, June and July 1990, including another Wide World of Sports ad (for the Belmont Stakes) are on the way...