(written from a Production point of view)
Henry Carbo is an actor who played one of the Ferengi waiters in several episodes of Star Trek: Deep Space Nine. He received no credit for his appearances. A costume worn by him was sold off on It's A Wrap! sale and auction on eBay. 
Carbo has also played small roles in the films The Beastmaster (1982, with Rod Loomis, Tony Epper, Diamond Farnsworth, Vince Deadrick, Billy Hank Hooker, Tommy J. Huff, Eddy Donno, Eddie Hice, Freddie Hice, Chuck Hicks, and additional stunts by Erik Cord, Al Jones, John Meier, Bob Minor, Rick Sawaya, George Wilbur, and Gene LeBell), Hollywood Hot Tubs 2: Educating Crystal (1990, with Spice Williams-Crosby and stunts by Eddie Braun and Shawn Crowder), Cartel (1990, with Denney Pierce), Freaked (1993, with William Sadler, Brian Brophy, Lee Arenberg, Patti Tippo, Don Stark, and David Bowe), and The Godson (1998).