If you're not all that familiar with Mel Gibson's father, "Last Week Tonight" host John Oliver would definitely recommend checking out the man's Wikipedia page. The HBO host was simply stunned by ...

grand champion for 1968, and the father of 11 children, one of whom is the actor and director Mel Gibson,” said Oliver quoting the Wikipedia profile. “That is a fascinating man,” Oliver added.

grand champion for 1968, and the father of 11 children, one of whom is the actor and director Mel Gibson.” Oliver replied, “That is a fascinating man. And imagine having so many terrible views ...