The late Larry Hagman will be on television screens once again on Wednesday, in an appearance taped not long beforeat age 81.
The "Dallas" star is featured on CBS' prank show "I Get That a Lot," in which celebrities take on everyday jobs and try to convince the public that they're not anyone famous.
Hagman posed as a Costco employee and handed out samples of barbecue sauce to customers. The appearance was shot on Sept. 7, 2012, in Santa Clarita, Calif.
"Larry was amazing to work with," executive producer Eric Schotz said. "I think what people didn't know about Larry Hagman is that he was a prankster at heart. He loved the fact that he could interact with his fans and the fans reactions when they found out it was him are priceless."
Others stars that participated in this installment of "I Get That a Lot" include Olympian and Kardashian patriarch Bruce Jenner, "The Amazing Race" host Phil Keoghan, actor-comedian Cheech Marin, actress Jane Seymour and race car driver Jeff Gordon.
The one-hour special airs Wednesday at 8 p.m. ET on CBS.
Watch a sneak peek of Hagman's appearance below: