McKellen 'depressed' by reshoots

Ian McKellen gets "increasingly depressed" about his acting ability if he has to reshoot scenes.

The 73-year-old star - who plays Gandalf in the 'Lord of the Rings' movie franchise and upcoming 'Hobbit' film series - likes to be told if he is not playing a character as a director wants him to, but he is often "surprised" at the number of filmmakers who don't know how they want movie stars to portray their alter-egos.