Ilan started his acting career age 8 on the stage as Nipper in Cameron Mackintosh's Oliver! The Musical. He has so far performed in 11 West End Shows such as Les Miserables, Matilda, Elf, and Adrian Mole the Musical. As voice actor, he appeared in the Disney animation Sofia The First.
- His IMDb profile also credits him for voicing David in Chapter 1: The Hidden People, but this is an error since David does not appear in that episode.