88. Mr. Morgan
Best-known episode: "The Diplomat's Club"
George Costanza's boss at Yankee Stadium, Mr. Morgan (played by Tom Wright, veteran of several John Sayles films) fumes at George's dumb ideas — like the Yankees hosting a Jon Voight Day — and even dumber remarks. ("You look a lot like Sugar Ray Leonard!") But Mr. Morgan loses his job after George gets squirted in the eye with grapefruit juice and can't stop winking. He was one of George's unluckiest co-workers, which is saying something. ROB SHEFFIELD