Eli Marienthal was born on 01 Mar 1986 in Santa Monica, California, USA. His birth name was Eli Kenneth Marienthal.

Eli Marienthal appeared in the movie American Pie 2(2001), Confessions of a Teenage Drama Queen(2004), Jack Frost(1998), The Country Bears(2002), The Country Bears(2002), The Iron Giant(1999)。