Joe Raposo: Vocalist, Singer 'Somebody Come and Play', Aardvark, Middle Singer, Singer 'Everybody Sleeps', Singer 'Frog Struggle Song', Singer, Singer 'Kangaroo Blues', Singer 'Peanut Butter', Singer 'Sloth Sleepy', Singer 'Take a Breath', Singer 'The Goat', Singer 'Water Baby', 'J Jump' Singer, Additional Performer, Cookie Monster, Detective Fred, Everybody Run, Pig, Pumpkin Hippie, Singer ' Little Things' and 'Frog Struggle Song', Singer 'A Little Bit At the Beginning' (DVD version), Singer 'Chicken or the Egg', Singer 'Dressed Up', Singer 'Everybody Sleeps' and 'Kangaroo Blues', Singer 'Families', Singer 'Flying', Singer 'Funny Face', Singer 'Go Ahead and Touch' and 'Frog Struggle Song', Singer 'Hippopotamus Round', Singer 'I Like Alaska', Singer 'Little Things' - 'Three is My Favorite Number' - & 'I'm an Aardvark', Singer 'Look a Little Closer', Singer 'New Life' and 'I Like Alaska', Singer 'Penguins Five' - 'Doggy Paddle', and 'There's a Bird On Me', Singer 'Pretty Baby', Singer 'Trying and Trying Again', Singer 'Two is You and Me', Singer 'Water Baby' & 'Pretty Baby', Singer 'Water Baby' and 'Families', Singer 'What Are Kids Called', Singer 'What Do You Do With a Fruit?', Singer 'When I'm Itchy, I Scratch', Singer 'Which Comes First, the Chicken or the Egg?', Singer (segments "I Believe in Little Things" and "There's a Bird on Me"), Singer Bein' a Pig', Trombone Player