In 1992 Lloyd starred as Leo Hill in the television series Laurie Hill. From 1998 to 2000 he starred in the series Jesse and Little John Warner. Lloyd has also starred in the movies Heart and Souls, Greedy, The Santa Clause, Dunston Checks In, Batman & Robin, Deconstructing Harry, My Giant, The Santa Clause 2, and The Santa Clause 3: The Escape Clause. Lloyd won a Young Artist Award in 1999 for Best Performance in a TV Comedy Series – Supporting Young Actor. He has also been nominated for another 10 Young Artist Awards and two YoungStar Awards.