Grant Gelt: Grant Gelt. Actor: The Sandlot. Grant Gelt was born on 1 February 1980 in Los Angeles, California, USA. He is an actor, known for The Sandlot (1993), Avalon (1990) and Northern Exposure (1990). He has been married to Melissa Perez since 24 May 2014.
Known For: The Sandlot (Bertram Grover Weeks), Avalon (Teddy Kirk), Northern Exposure (Kid Joel), Eerie, Indiana (Tod McNulty)