Thunk is a character in the 2013 film The Croods. He is voiced by Clark Duke.


Role in film



  • Thunk is played by Clark Duke
  • Thunk doesn't like hunting, unlike Eep, which is why it is humoristic when Grug chooses him to hunt over Eep.
  • In the movie, Thunk claims to not have a brain.
  • In the film, Thunk says he's only 9 to Guy's fire.
  • He is similar to Chris Griffin from Family Guy.
Community content is available under CC-BY-SA unless otherwise noted.