This is a good one. Seinfeld spawned a bevy of memorable minor characters, and while Richards’ guest spot didn’t earn its own catchphrase, it was pretty darn funny. Also a bit uncomfortable, since she played the 15-year-old daughter of the network executive who consented to read Jerry and George’s script. (It’s less creepy when you remember that Richards was 22 at the time.) George is checking out her cleavage, and the exec (played by Bob Balaban) notices when he returns from off-camera puking. “Get a good look, Costanza?” Oops.