Richard was among the guests who attended the Dallas Comic Con at the Irving Convention Center near Dallas, Texas. During the weekend, he posed for photos with fans and signed autographs, and he participated in a Stargate panel on Sunday with Tony Amendola, Stargate's Bra'tac.
On Friday morning, before the convention began, Richard appeared on the local TV morning show, "Good Morning Texas." In his interview, he spoke about his years as MacGyver and as Jack O'Neill, as well as the convention that had brought him to Dallas and his support for the work of the Sea Shepherd Conservation Society.
Click the image below to launch the video of Richard's appearance on "Good Morning Texas."
A number of fans attending the convention have made videos of Richard's panel discussion available online. Some of these videos can be found on YouTube.
Click the image below to view some of these online videos.