How would i make a script that you insert into billboardgui that will only appear to certain People?

Put BillboardGui in StarterGui, and in it put a local script. Set Adornee of billboardgui to the object you want it to be on, and in the script simply have it like if game.Players.LocalPlayer.Name == "Noob" then gui.Frame.Visible = true else gui:destroy() end

Thanks