Crossword clues for Tell me what you know!:HAVANAWhere Michael tells Fredo, "I know it was you," in "The Godfather: Part II"SPILLITTell me what you know!TALKTell me what you know!ADMITITWe know you're not telling us everything!IHEARITEVERYDAYDo you KNOW how often people tell me that?!HERESWHOWant to know the culprit? I'll tell you!PEDANTRYKnow-it-all's tell-it-allDUHThanks for telling me what I already knowNODUHTell me something I don't know!SOWHATELSEISNEWNow tell me something I don't knowWHATELSEISNEWTell me something I don't knowSOFTBALLSBoxers or briefs? and "Tell us something the voters don't know about you", e.g.WELLDUHTell me something I don't already knowINTERESTSATERSomething that tells you everything you could possibly want to know?