Having already appeared in the "Beverly Hills, 90210" spinoff, "Melrose Place," as two different characters, the role of Harry Wilson on "90210" was Rob Estes' third appearance in the franchise, solidifying his name as an adaptable dramatic actor in Hollywood (per IMDb). He left the show after the second season, releasing a statement saying, "This is my final season on '90210' and I wish the show, cast and crew nothing but the best. I am looking forward to spending time with my kids and exploring other opportunities."
Since leaving in 2010, Estes has been featured in "CSI: Crime Scene Investigation," "CSI: Cyber" and "Daytime Divas," among a range of other television shows. Most recently, as of this writing, he appeared as Ken Scott in the second and third films of the "After" series (via IMDb).
Following his 2006 split from Josie Bissett, his "Melrose Place" co-star with whom he shares two children, Estes married Erin Bolte in June 2010. The couple, who share a son named Makai Ever, born in 2011, lives in San Clemente, California. Outside of acting, Estes has even started dabbling in real estate, as he shared with The Orange County Register in 2017. "One of my neighbors offered me a job with Berkshire Hathaway," he said. "It's been great. I've met really cool people and gotten to experience a lot of great properties, and I like it."