Cathleen was Wyatt's girlfriend in "On Your Mark, Get Set... Date." They met at Jonesy's speed-dating extravaganza and hit it off when Wyatt learned that she was a barista at Grind Me. Soon, Wyatt discovered they had nothing in common, as Cathleen didn't watch TV or movies and was a huge fan of country music. Despite this, she made the most amazing coffee ever, which convinced Wyatt to stick with her. Eventually, though, it became obvious to even him that he was using Cathleen for her coffee when he got her a coffee bean grinder as a present. They broke up at this point, and Cathleen refused to make him coffee again as punishment.