the second pilot, a new character called Nigel acts as the backstage boss. Statler and Waldorf grumble from a living room while watching the show on television. (This setting for Statler and Waldorf would be revisited in the first series of Muppets Tonight.) In both pilot episodes, Kermit the Frog only plays a supporting role. Season 1 (1976–77) Kermit the Frog becomes the host for the show from the start of the first season, while former host Nigel gets a part as the orchestra leader. Statler and Waldorf now watch the show from a balcony. Other characters from the pilots, including Dr. Teeth and the Electric Mayhem, Sam Eagle, The Swedish Chef, George the Janitor, Mildred Huxtetter, Crazy Harry, Brewster, and Droop continue to make appearances. Characters from previous Jim Henson productions also make appearances, including Rowlf the Dog, Sweetums and Robin the Frog (from The Frog Prince), Miss Piggy, Gonzo the Great, and Thog (from The Great Santa Claus Switch). New characters include Fozzie Bear, The Muppet Newsman, Scooter, Dr. Bunsen Honeydew, wardrobe lady Hilda, Uncle Deadly, Marvin Suggs and his Muppaphones, Trumpet Girl, and the singing duet of Wayne and Wanda. Recurring sketches include "Veterinarian's Hospital", "At the Dance", "Talking Houses", "Panel Discussions", "Fozzie's Monologue", "Talk Spot", "Muppet Labs" and "Gonzo's Act". Season 2 (1977–78) Several changes were made for the second season. Each week, Scooter would now greet the guest star in his or her dressing room before the opening theme song by announcing the time until curtain call. The opening theme sequence was replaced with the more familiar one, showing each cast member under an arch. Sketches such as "At the Dance", "Talk Spot", "Panel Discussions", "Talking Houses", and "Fozzie's Monologue" either made fewer appearances or were dropped altogether. Several characters were rebuilt, with noticeable changes in Miss Piggy, Fozzie Bear, Gonzo the Great, and Janice. Characters like George the Janitor, Hilda, Mildred, and Wayne and Wanda were dropped from the series (although Mildred would still make rare sporadic appearances). Robin is identified as Kermit's nephew. New sketches include "Pigs in Space" and "An Editorial by Sam the Eagle". New characters include Bunsen Honeydew's assistant Beaker, Link Hogthrob, Dr. Julius Strangepork, Doglion, and Annie Sue. Muppet performers Eren Ozker and John Lovelady departed from The Muppet Show after the first season. In early episodes of the second season, female puppeteers were auditioned to replace Ozker. Louise