American character actor who played two Ferengi, Kayron in the Next Generation episode The Last Outpost and Berik in the Deep Space Nine episode Rules of Acquisition.
Tracey Walter is an American character actor with a long film career, including Repo Man, Bob the Goon in the 1989 Batman, and many films directed by Jonathan Demme.
In Star Trek he twice played Ferengi. In the first-season Next Generation episode The Last Outpost he is Kayron, one of the first Ferengi seen on screen, part of the landing party that confronts Riker's away team on Gamma Tauri IV. In the second-season Deep Space Nine episode Rules of Acquisition he plays Berik, one of the waiters at Quark's bar.
The earlier role belongs to the period when the Ferengi were still conceived as a serious threat.