“James Caan – may he rest in peace, and we had such a good time working on that movie – he would tease me,” Ferrell said.
He would say, ‘I don’t understand you,’ when we were in between sets. There’s nothing amusing about you. And I say, “I understand! Robin Williams is not me.
“People ask me, ‘Is he funny?'” he says. ‘No, he’s not humorous,’ I reply. Everything was done with love.
And as viewers, it undoubtedly affected what we saw on TV. The Megamind star went on: “I like that he’s not acting at all. He is really irritated with me.