Spring Nickelodeon/Sesame Street

Cast

 * SpongeBob SquarePants (from SpongeBob SquarePants) as Big Bird
 * Eric Cartman (from South Park) as Ernie
 * Grizzly (from We Bare Bears) as Telly
 * Danny Fenton (from Danny Phantom) as Cookie Monster
 * Timmy Turner (from The Fairly OddParents) as Bert
 * Bowser Junior (from SuperMarioLogan) as Elmo
 * Winnie the Pooh (from The New Adventures of Winnie the Pooh) as Snuffy
 * Wubbzy (from Wow! Wow! Wubbzy!) as Grover
 * Bugs Bunny (from Looney Tunes) as Bug
 * Clogger (from The Swift Squad) as Gordon
 * Ginger (from As Told By Ginger) as Rosita
 * Blossum (from Powerpuff Girls) as Prairie Dawn
 * Sanjay (from Sanjay and Craig) as Kermit the Frog
 * Catdog (from Catdog) as Two Headed Monster
 * Ren Hoek and Stimpy Cat (from The Ren and Stimpy Show) as Biff and Sully
 * Zim (from Invader Zim) as Oscar the Grouch
 * Crystal (from SuperMarioLogan) as Grundetta
 * Peter Griffin (from Family Guy) as Murray Monster
 * Rocko Wallaby (from Rocko's Modern Life) as Roosevelt Franklin
 * Buster Bunny (From Tiny Toon Adventures) as Baby Bear
 * Arnold (from Hey Arnold!) as Mr. Noodles
 * Sandy Cheeks (from SpongeBob SquarePants) as Zoe
 * Jimmy Neutron (from Jimmy Neutron) as Count Von Count
 * Stingy (from LazyTown) as Benny Rabbit
 * Tommy (from Rugrats & All Grown Up) as Miles
 * Linocln Loud (from The Loud House) as Little Chrissy
 * Clyde, Luan, & Lori (from The Loud House) as The Alphabeats
 * Bart Simpson (from The Simpsons) as Guy Smiley
 * Principal Steinback (from SuperMarioLogan) as Narf
 * Otto Rocket (from Rocket Power) as Herry Monster
 * SwaySway (from Breadwinners) as Barkley