The Maestro (Seinfeld) Bob Cobb. Bob Cobb is the original alias of Mon-El, a supporting character in "Superman" comics. The name Bob Cobb would be used again by Larry David in the "Curb Your Enthusiasm" episode "Trick or Treat." The Maestro (Seinfeld) "The Maestro" is an episode of the NBC sitcom "Seinfeld". It first aired on October 5, 1995. It was the series' 113th episode and third episode for the seventh season. The title character is played by Mark Metcalf. George decides that he should help a security guard who works at Susan's uncle's store and must stand all day. Elaine begins dating
The Keys (Seinfeld) The Keys (Seinfeld) "The Keys" is the 40th episode of the sitcom "Seinfeld". It is the 23rd, and final, episode of the third season and the first of a three-episode story arc. It first aired on May 6, 1992. Candice Bergen guest stars as herself, playing the title character from "Murphy Brown" (as she did in real life) in a TV episode within a TV episode. In a montage of incidents, Jerry returns home only to find that Kramer has overstayed his welcome; he had been using the spare set of keys Jerry had left with him. Exasperated, Jerry demands