Hot on the heels of the sucess of ‘Dallas: Return to Southfork’ CBS has announced a two-hour reunion special for former night soap ‘Knots Landing’, expected to air this fall. The show will team up former stars of the series to reflect back on their time on the show, similar to the concept used for the ‘Dallas’ reunion. Already confirmed to appear are Joan Van Ark, William Devane, Kevin Dobson, Lisa Hartman-Black, Michele Lee, Donna Mills, Michelle Phillips, and Ted Shackelford. One notable absence, thus far, is the star of ABC’s ‘Desperate Housewives’ Nicollette Sheridan.