Here's an example, from December 1960's Superman #143 (by Binder, Boring and Kaye), where we visit Bizarro World, and learn that the children on Bizarro World are scared of comedians like Charlie ...
Gunn's comments, though, would suggest Superman is aiming for the 120-to-140 minute range, which takes it in line with Zack Snyder's Man of Steel (143 minutes). The first Superman trailer ...