The 64-year-old veteran actor said that in spite of his advancing years, he is still prone to behaving like a child.
"Recently, at the Hotel Caron in Paris, I got up to use the bathroom one night and found myself out in the hallway instead. But that is one of a million: I am a constant source of embarrassment to myself," he told The Guardian.
Asked what is the trait he deplores in himself, Malkovich said,"...General childishness, unseriousness and laziness in terms of what I've done compared with what maybe I should have or could have done.