ट्रिविया

His first on-screen kiss was with Kirsten Dunst in Small Soldiers (1998).

His first gig was at the age of 14 months when he was in a Tide commercial.

He began acting seriously at the age of 6.

His hobbies are acting, rock climbing, soccer, rollerblading, and photography.

His father, Maurice Smith, is English-born (from London), and his mother, Terrea (Oster), is American-born (from California). Gregory has English, Ashkenazi Jewish, and small amounts of Dutch, German, Swedish, and Norwegian, ancestry.

Dual citizen of the U.S. and Canada.

During the making of American Outlaws (2001) Smith, the youngest of the cast, got the nickname 'Secret Weapon' from the wranglers, for his rare talent to handle guns.

Has two younger brothers, Andrew and Douglas, and a younger sister, Samantha.

Older brother of Douglas Smith, son of Terra Smith and Maurice Smith.

Has two other siblings named Andrew and Samantha.

Is allergic to cats.

His parents separated when he was 12 years old

He broke his collar bone while skiing.

Father of son, Harry Edward and daughter, Primrose Elizabeth.