Justin Jonathan Macleod was a Human Starfleet officer. Under the command of Captain Wesley Crusher, his best friend, he served aboard the USS Victory-D and the USS Victory-E. In 2379, Macleod transferred to the Starbase after he married longtime girlfriend, Lauren Johansson. Justin was a Canadian-born shy, "good boy" with good moral values. He was teased for his goody-goody image by his ex-girlfriend, Kaycee Horton.