Garrett has made guest appearances in numerous television shows, including Law & Order: SVU, Crossing Jordan, Criminal Minds, Six Feet Under, Medium, Hidden Hills, ER, and Without a Trace. He auditioned for the lead role in the 2006 movie Saving Shiloh, but lost the part to Jason Dolley, instead being cast in a supporting role. Garrett appeared in Death Sentence, as teenager Luke Hume, and The Least of These.
