and civil cases involving his businesses. Though Roth is now a wealthy man, he always remembers the stressful and tough times before he was wealthy, and he often exhibits an earthy and self-deprecating sense of humor in his dealings with Dan Tanna, the casino and hotel guests, his showroom employees and showgirls, and the many other employees on his hotel staffs. Dave Nelson (Greg Morris) is a lieutenant with the Las Vegas Metropolitan Police Department, and while he is a no-nonsense officer, he often backs up Tanna in criminal case investigations, and vice versa. While Lt. Nelson is never one to breach police protocol, he sometimes secretly assists Tanna in criminal cases on which his police force is prohibited from officially working. In the first season of Vegas, Nelson had a more adversarial relationship with Tanna, but their working friendship grows over the next two seasons. In the pilot, Nelson's first name was George and was played by Raymond St. Jacques. Bella Archer (Naomi Stevens) is a sergeant in the Las Vegas Metro police department who also assists both Tanna and Nelson in criminal-case research. Bella filed criminal cases in the police department, and while she was sarcastic, she was also adept at giving Dan Tanna inside criminal information whenever possible. Bella Archer appeared only in the first Vegas season. Binzer (Bart Braverman) often assists with Tanna's detective leg work, and moonlights part time as a pool assistant at the Desert Inn. Early in the Vegas series, Binzer is revealed to be a former petty thief who fled to Las Vegas to escape his former partners in crime back east. His criminal background is described in one Vegas episode, in which Binzer's real name is revealed to be Robert (Bobby) Borso. Always the protective detective, Dan Tanna invariably seems to take Binzer under his wing, and wisely uses Binzer's knowledge of the streets, and his connections to the Las Vegas street scene. Bart Braverman appeared in the pilot episode as an unnamed character (possibly a pimp or the henchman of one) that Tanna shakes down for information concerning the disappearance of a young woman. During the shakedown, Tanna, possibly out of surprise that he extracted the information rather easily, tells him he is "not cut out for this kind of work". If this was actually the foundation for the introduction of Binzer's character, it is never revealed. Angie (Judy Landers),