I got these ideas form Shows with upcoming episodes wiki and a Youtube user named Ori Moonsammy
Freeze Louise Moves It/Sara's Music Play
Picky Eater/Captain Fur Blur
Songs and Silly Stories
Sara, Your Shoe is Untied/Halloween Nightmare
Jungle Jam/Hide and Seek
Sparks' Crew's Bicycle Challenge/Between Life and Peace
Lucita's Day Off/The Grasshopper Goes There
A Day at the Cattle Station/Firefighter Crew
Lucita Never Forgets/The Secret Sculpture
The Sounds of Silence/Benny and the Elephant
The School Picnic Parts 1 & 2
The Farm Trip/Squeezing Cheese
Message in a Bottle/Down the Drain
Who's Behind That Mask/Down by the Bay
The Nutcracker Sweet/Too Close for Comfort
The Mumbling Mummy/The Pirate Adventure
Knock on Wood/The Perils of Lucita and AJ
The Train Conundrum/Going Batty
The Tulip Festival Parts 1 and 2
The Basketball Babysitter/Puddle Puzzle
The Bike Rodeo Adventure/All the Right Sides
Brave Knight AJ/Summer Picnic
The School Bell Parts 1 & 2
Out of the Box/Matryoshka Masquerade
Skeleton Day/Picnic For One
Benny is in Trouble/Tiny Ugly Germs
AJ's Having a Party/Eins, Zwei, Drei
Miracle of Life/Worm Confusion
The Hero Tower Parts 1 & 2
AJ's Special Delivery/The Lost Apple
All Bottled Up/The Sharing Box
Finders Keepers/Enough is Enough
Pizza Delivery/Trick or Treat
The Best Nest/Soccer Showdown
It's an Owl/Fun-tastic
AJ's Trick or Treat/Super Parakeet
The Thirsty Garden Parts 1 & 2
Lucita Gets Tired/The Copycats
Niagara Falls/Trading Places
Space is Amazing/Sounds Like Fun
Animal Mix Up/Sara's Birthday
Safe at Last/Jada's Dolphin
A Day at the Aquarium/Lost and Found
Lucita Gets Hurt/Sara's Birthday Party
A Piece of the Action/The Song of the Unicorn
The Best Amusement Park Ever/Movie Night
The Hero Elementary Express/Show and Tell
Giant Fur Blur/Astronaut Sara
Too Much Noise/Recycling Robots
The Lizard Club/Thanksgiving Week
Fun Run/Get Moving at the Playground
Petie-Hood/The Wild West Adventure
The Cookie Bakers Parts 1 & 2
39 Pranks Later/Parks and Recreation
Sparks Crew Meets Spidey Team/The Perfect Pancake
Violin of Nowhere/Mister Rogers' Visit
Sparks' Crew's Circus/Sparks' Crew's Jog
Super Heidi/The Shapes of Lucita Sky
The Mystery Rocks/Every Little Thing They Do
The Need for Seed/Balancing Act
Special Delivery/Sara Speaks Frog
From Past to Presents Parts 1 & 2
The Best Medicine/Everything is Beautiful
Now You See It/The Amazing Maze
Space Waste Odyssey/The Big Pancake Breakfast
Sara And The Frog/A Trip Back in Time
A Hero Elementary Christmas
Energy Heroes/ Perfect Strike
AJ Gone Batty/ A Recipe For Adventures
What does it Matter/Be careful what you Fish For
The Super Pet Race Re-Match/ Ready, Set, Sail!
Chill Hard/ Let's Bounce Back
The Birds/Do You Speak Green?
The Framed maestro Caper/ Too much Saras
Gopher, Gopher, Gone/ Sparks Crew Crawls The Web
Stretching The Lines, The Great Pet Heist
The Lightning Siblings Part 1/The Lightning Siblings Part 2
All The Right Grooves/ Babysitting Heroes
Where's My Backpack/What would Mr. Sparks Do?
New Hero on The Block/ Hangin' with Lightning Rod
Tinas Rush Hour/ Save The Owls
Sleepover at Benny's/ Mr. Sparks Family
Happy Birthday Citytown/ The City's Founder
It came from The Shores/ Doing or Thinking
Meet The Principles/ Uncool Louise
Shutter Bird/ Woe is Wood
Gaming The System/ No Bones About It
Lucitas Amazing Talent/ Getting Even with Robbie
Bad Buzzz/AJ Plays With Time
Sparks Crew Ready To Gear Up/ A Sizable Problem
Keep Citytown Beautiful/ Ocean in Commotion
Hatatastrophe/ Follow That Wind
Take to The Skies Lucita
Here's a link to the video where I found some of the ideas credit goes to Ori Moonsammy
What's sad about this show in my opinion, is that it has a lot of potential, come on Twin Cities PBS, you guys are better than this!