Know-It-All
A know-it-all or besserwisser is a person who appears to offer expert opinion, without possessing it.
Know-it-all or know-all may also refer to:
Books
The Know-It-All, a 2004 book by A.J. Jacobs- "Doctor Know-all", a German fairy tale
Film and TV
- "Know All", an episode of Round the Twist, an Australian children's TV seriesKnowitalls, a 2009 British quiz showMister Know-It-All, an American animated web seriesMr. Know-It-All, a segment of the American Rocky and Bullwinkle TV cartoon
Music
- Know-It-All (album), a 2015 album by Alessia Cara
- "Mr. Know It All", a 2011 single by Kelly Clarkson
- "He's Misstra Know-It-All", a 1974 Stevie Wonder song