Some of Elijah's roles include:
|2017||A Fairy's Game||Tyler|
|2016 - present||Crazy Ex-Girlfriend||Brendan Proctor|
|2013 - present||The Thundermans||Evan|
|2015||I Didn't Do It||Norman Gorman|
|2012||Switchmas||Ira J. Finkelstein|
- He has five brothers and sisters: Mary Jon Nelson, David Jon Nelson, Daniel Nelson, Micah Nelson, Judah Nelson, and Shiloh Nelson.
- He was the third child born of between him and his siblings.