Robin Williams' Hollywood career has spanned more than three decades and has attracted its fair share of controversy.
From a the role of a nurturing teacher in Dead Poets Society, to a cross dressing Dad in Mrs Doubtfire, his films have always caused a stir.
His latest, World's Greatest Dad, has garnered critical acclaim and some say he is back at his best, as a frustrated father who succeeds off the back of a family tragedy.
Harriet spoke to him, along with director Bobcat Goldthwait.
First broadcast September 20th 2010