This is for those of you watching the What's My Line? reruns on GSN. Tonight's episode has Bert Lahr as the Mystery Guest and tomorrow night's has Yul Brynner. Early Saturday AM, GSN will skip an episode with Robert Montgomery in order to present a tribute to the late Eddie Albert…episodes of game shows on which he appeared. Then the episode that airs early Sunday morning has George Gobel as the surprise celeb, and Monday morn we'll see Peter Lawford and Salvador Dali.