1) Bill Gates and crew 2) Brainiacs 3) Brains 4) British game show 5) Einsteins 6) High brows 7) Intellectuals 8) Intellectuals, to some 9) Intelligentsia, modern style 10) Pocket protector wearers 11) Walking encyclopedias Found on https://www.crosswordclues.com/clue/eggheads