Odell was in the 2011 film "Judy Moody and the Not Bummer Summer" and had a recurring role in the ABC sitcom "The Goldbergs" as Ari Caldwell.
The young actor was found unresponsive at the facility in the San Fernando Valley and there were no immediate signs of foul play.
Aside from his role on The Goldbergs, O'Dell also has guest roles on iCarly, Modern Family and Arrested Development. Although no cause of death has yet been announced, it's still been tough to hear for a lot of people.
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James and Miami went on to lose that series in six games. "I can not do that next series, and that's a big no-no", he said. The Rockets missed all 14 3-point attempts in that quarter as part of 27 misses from long range.
"The Odell family has lost our beloved son and brother, Jackson Odell, on Friday", it read.
Odell was also a singer-songwriter and wrote the soundtrack for the 2018 film Forever My Girl. "He had so much more to share".
He was known for sharing videos of himself singing covers of popular artists' songs on YouTube over the years.