S2 E1 • George Burns

Sketches/Songs: ""Cuento Le Gusta"", ""Train Back Home"", ""Chattanooga Choo Choo"", ""Veterinarian's Hospital"", ""Wotcher (Knocked 'Em in the Old Kent Road)"", ""I Won't Dance"", ""World's Most Powerful Explosive"", ""Medley""

Première diffusion : 19 septembre 1977

S2 E2 • Madeline Kahn

Sketches/Songs: ""Happy Feet"", ""Feet"", ""Drum Solo by Animal"", ""Swedish Chef"", ""New York State of Mind"", ""Pigs In Space"", ""The Pig Got Up and Slowly Walked Away"", ""Sunny Day"", ""Muppet Newsflash"", ""Up and Away"", ""Wishing Song""

Première diffusion : 3 octobre 1977

S2 E3 • Edgar Bergen

Sketches/Songs: ""Baby Face"", ""Consider Yourself"", ""Muppet Newsflash"", Gonzo's Act, ""Pigs In Space"", ""Show Me a Rose"", Fozzie's Act, ""Time in a Bottle"", ""Down at Papa Joe's"", Edgar and Charlie perform

Première diffusion : 10 octobre 1977

S2 E4 • Dom DeLuise

Sketches/Songs: ""Don't Dilly Dally on the Way"", ""Merdlelidop"", ""Drum Solo by Animal"", ""Veterinarian's Hospital"", ""Henrietta's Wedding"", ""Don't Blame the Dynamite"", ""Animal Shelter"", ""We Got Us""

Première diffusion : 17 octobre 1977

S2 E5 • Nancy Walker

Kermit is at home sick so Fozzie has to run the show and proves how bad he could be by having Crazy Harry of all people have an opening skit ""Target Practice"", then getting ""Vets' Hospital"" and ""At The Dance"" on the same stage at the same time, causing a lot of trouble for the bear and his costars.

Première diffusion : 24 octobre 1977

S2 E6 • Steve Martin

Kermit auditions new acts for the next show. Songs/Sketches: ""The Garbage Can Can"", ""Swannee River"", balloons, ""Tie a Yellow Ribbit Round an Ole Oak Tree"", Baskerville auditions as comedian, Lenny Lizard auditions for emcee, The Four Fazoobs, ""Gonzales & Yolanda"", ""Old Man River"", ""Ramblin' Guy"", ""Varisity Drag"", ""Yes, We Have No Bananas"", ""Jugglin' Guy"", ""Flying Zucchini Brothers"", Steve plays with Lubbock Lou & the Jug-Huggers.

Première diffusion : 31 octobre 1977

S2 E7 • Bernadette Peters

Sketches/Songs: ""How Could You Believe Me When I Said I Loved You When You Know I've Been a Liar All My Life"", ""Take a Little One-Step"", Chickens playing piano, ""Veterinarian's Hospital"", ""The Sheik of Araby"", ""The Ant and the Grasshopper"", ""Just One Person"", ""Swedish Chef"", ""Muppet Labs"", ""I'm Five"", ""Muppet Newsflash"", ""Apple Jack""

Première diffusion : 7 novembre 1977

S2 E8 • Milton Berle

Sketches/Songs: ""There are Millions of us Who are Ugly"", Milton Berle's monologue, ""Pigs In Space"", ""The Entertainer"" (Milton Berle), ""The Entertainer"" (Miss Piggy), ""Who"", ""Top Banana""

Première diffusion : 14 novembre 1977

S2 E9 • Rich Little

Sketches/Songs: ""Chan Son D'amour"", Rich impersonates the Muppets, ""At the Dance"", ""The Boy in the Gallery"", ""Inchworm"", ""Veterinarian's Hospital"", Gonzo and Lolita (a chicken), ""Medley"", A Salute to Hollywood musicals

Première diffusion : 26 novembre 1977

S2 E10 • Don Knotts

Sketches/Songs: ""Sweet Gingerbread Man"", ""Windmills of Your Mind"", ""Beast of the Week"", ""Veterinarian's Hospital"", ""I'm Burlington Bertie"", ""Talk Spot"", ""What a Wonderful World"", ""Swedish Chef"", ""Lullaby of Birdland""

Première diffusion : 28 novembre 1977

S2 E11 • Teresa Brewer

Sketches/Songs: ""Cotton Fields"", ""Pigs In Space"", ""Wild Thing"", Gonzo's Act, ""At the Dance"", ""Cheese Cake"", ""Muppet Labs"", ""At the Hop"", ""Spinning Wheel"", ""Nickelodeon""

Première diffusion : 5 décembre 1977

S2 E12 • John Cleese

Sketches/Songs: ""Somebody Stole My Gal"", Gonzo's Act, ""Muppet Newsflash"", Rowlf plays piano, ""Pigs In Space"", ""At the Dance"", ""Waiting at the Church"", ""We Got Each Other"", ""Koozebanian Spoobol"", ""The Impossible Dream""

Première diffusion : 5 décembre 1977

S2 E13 • Zero Mostel

Sketches/Songs: ""Chopin's Polonaise in a Flat"", ""What do the Simple Folk Do?"", ""At the Dance"", ""Muppet Labs"", ""Smoke Gets in Your Eyes"", ""Fears"", ""Drum Solo by Animal"", ""Lady Wrestling""

Première diffusion : 13 décembre 1977

S2 E14 • Rudolf Nureyev

Sketches/Songs: The Electric Mayhem, A Wagner opera performed, ""Swine Lake"", ""Something's Missing"", ""Veterinarian's Hospital"", ""It's Cold Outside"", ""Clair De Lune"", ""Top Hat""

Première diffusion : 23 janvier 1978

S2 E15 • Judy Collins

Sketches/Songs: ""Leatherwing Bat"", ""Pigs In Space"", ""An Editorial by Sam The Eagle"", ""I Know an Old Lady Who Swallowed a Fly"", ""Muppet Newsflash"", ""Talk to the Trees"", ""Koozebanian Phoob"", ""Do-Re-Mi"", ""Swedish Chef"", ""Send in the Clowns""

Première diffusion : 30 janvier 1978

S2 E16 • Elton John

Sketches/Songs: ""Crocodile Rock"", ""Swedish Chef"", ""Benny and the Jets"", ""Veterinarian's Hospital"", ""Any Old Iron"", ""Goodbye Yellow Brick Road"", ""Pigs In Space"", ""Don't Go Breaking My Heart""

Première diffusion : 6 février 1978

S2 E17 • Bob Hope

Sketches/Songs: ""The Pig Calypso"", ""For What It's Worth"", ""Muppet Newsflash"", ""Swedish Chef"", ""Muppet Newsflash"", Rowlf plays piano, ""Long Long Ago"", ""Muppet Labs"", Rowlf plays piano, ""Don't Fence Me In""

Première diffusion : 13 février 1978

S2 E18 • Julie Andrews

Sketches/Songs: ""The Lonely Goatherd"", ""Muppet Newsflash"", Gonzo's Act, ""Moonlight Sonata"", ""Won't Somebody Dance With Me?"", ""Borneo"", ""When You Were a Tadpole and I Was a Fish"", ""An Editorial by Sam The Eagle"", ""Muppet Labs"", ""I Whistle a Happy Tune""

Première diffusion : 20 février 1978

S2 E19 • Peter Sellers

Sketches/Songs: ""A Gypsy's Violin"", ""When"", ""Down Memory Lane"", Masseur sketch, ""It's Not Easy Bein' Green"", ""Muppet Labs"", ""Cigarettes & Whiskey""

Première diffusion : 27 février 1978

S2 E20 • Jaye P. Morgan

Sketches/Songs: ""Tweedle Dee Dee"", ""Swedish Chef"", ""At the Dance"", ""English Country Garden"", ""Talk Spot"", ""Pigs In Space"", ""Muppet Newsflash"", ""An Editorial by Sam The Eagle"", ""That Old Black Magic""

Première diffusion : 6 mars 1978

S2 E21 • Lou Rawls

Sketches/Songs: ""Groovy People"", ""Muppet Newsflash"", ""Veterinarian's Hospital"", ""Swedish Chef"", ""At the Dance"", ""Ukelele Lady"", ""Sonny Boy"", ""Bye Bye Blackbird"", ""Muppet Labs"", Fozzie's Act, ""You're the One""

Première diffusion : 1 mai 1978

S2 E22 • Petula Clark

Sketches/Songs: ""Sea Chantey"", ""The Boy From Ipanema"", Saloon sketch, ""At the Dance"", ""Upidee"", ""Too Shy To Say"", ""Veterinarian's Hospital"", ""Swedish Chef"", ""Tomorrow""

Première diffusion : 8 mai 1978

S2 E23 • Cleo Laine

Sketches/Songs: ""Limbo"", ""Ain't Got That Swing"", ""Pigs In Space"", Bruce Schwartz, ""Mad Dogs and Englishmen"", ""Swedish Chef"", ""(I Wonder Why) You're Just In Love"", Fozzie's Act, ""If""

Première diffusion : 15 mai 1978

S2 E24 • Cloris Leachman

Sketches/Songs: ""That's Entertainment"", ""My Hero"", Fozzie's Act, ""Swedish Chef"", ""Vedgetarian's Hospital"", ""Muppet Newsflash"", ""Pigs In Space"", ""Just in Time""

Première diffusion : 22 mai 1978