This here is director Chris Columbus with his daughter, Eleanor. This movie came out in November 1992 & ten years later, in November 2002, Eleanor would be playing Susan Bones in Harry Potter and the Chamber of Secrets, also directed by her father. Scored by John Williams, too.

Eleanor Patricia Columbus (born October 12, 1989) is an American actress and producer. The daughter of Chris Columbus and Monica Devereux, she made her feature film debut in the first two Home Alone films. In Home Alone, she appears as an infant in the first class cabin where the McCallister parents take their seats while the children stay in economy. In Home Alone 2: Lost in New York, she appears with her father both pointing to a stack of toys in a toy store.

She is also known for her roles as Susan Bones in Harry Potter and the Sorcerer's Stone (2001) and Harry Potter and the Chamber of Secrets (2002) and Rent (2005).

Trivia: 

She was allowed by J.K. Rowling to play Hufflepuff student Susan Bones in the first two Harry Potter films as part of her father's director's trademark, since Chris Columbus directed the first two films.

However, this came with a strict rule that the character is a non-speaking role whenever Eleanor plays her, since Rowling had imposed a "strictly British and Irish cast" policy for all the Harry Potter films.