The new CW network will officially launch Sept. 20 with a two-hour premiere of the reality show America's Next Top Model at 8 p.m. CW president of entertainment Dawn Ostroff made the announcement Monday at the Television Critics Assn.'s summer press tour at the Ritz-Carlton Huntington Hotel, where she was pressed by reporters on topics ranging from the decision on which shows to cancel and which to bring back in the fall, executives' measure for success for the new network, the advertising elements being referred to as content wraps and the decision to stick with the name CW. In addition, the CW said Monday that Whoopi Goldberg will appear in two episodes of the comedy series Everybody Hates Chris, which will have its second-season debut Oct. 1 along with fellow comedies All of Us, Girlfriends and the new series The Game, according to The Hollywood Reporter.