FETCH! with Ruff Ruffman (Mr. Conductor's Adventures)

Based on the 2006-2010 PBS Kids Go! title, here is a Mr. Conductor's Adventures Crossover.

The Conductors of Shining Time Station US

 * 1) Mr. Conductor 1 (Ringo Starr)
 * 2) Mr. Conductor 2 (Alec Baldwin)
 * 3) Mr. Conductor 3 (Michael Brandon)

The FETCH! Host

 * 1) Ruff Ruffman (Jim Conroy)

Friends To Ruff Ruffman

 * 1) Buster Bunny (
 * 2) Babs Bunny (
 * 3) Bugs Bunny (
 * 4) Lola Bunny (
 * 5) Ace Bunny (
 * 6) Lexi Bunny (

Pokemon Contestants

 * 1) Ash Ketchum and Pikachu (
 * 2) Mary and Togepi (
 * 3) Gary Oak (
 * 4) Brock (
 * 5) Misty (
 * 6) Tracey Sketchit (

Warner Bros. Animation Contestants

 * 1) Rikochet and El Rey (
 * 2) Kevin Whitney and Krypto (
 * 3) Al Smith (
 * 4) Kimiko Tohomiko (
 * 5) Shaggy Rogers and Scooby-Doo (
 * 6) Osmosis Jones and Drixenol Koldriliff (

Cardcaptors Contestants

 * 1) Sakura Avalon (
 * 2) Meilin Rae (
 * 3) Madison Taylor (
 * 4) Rita (
 * 5) Chelsea (
 * 6) Nikki (

Nickelodeon Contestants

 * 1) SpongeBob SquarePants (
 * 2) Tommy Pickles (
 * 3) Lincoln Loud (
 * 4) Danielle LaMarche (
 * 5) Timmy Turner (
 * 6) Otto Rocket (

Cartoon Network Contestants

 * 1) Dexter (
 * 2) Eddy (
 * 3) Courage the Cowardly Dog (
 * 4) Blossom (
 * 5) Numbuh 1 (
 * 6) Ami Onuki (

4Girls Contestants

 * 1) Sandra Larson (
 * 2) Floella Thompson (
 * 3) Felicia McCoy (
 * 4) Aya MacDonald (
 * 5) Hilary Brood (
 * 6) Katherine Jordan (

Disney Contestants

 * 1) Kuzco (
 * 2) Todd Daring (
 * 3) Kick Buttowski (
 * 4) Star Butterfly (
 * 5) Phineas Flynn (
 * 6) Randy Cunningham (

Saban Contestants

 * 1) Tai Kamiya (
 * 2) Flint Hammerhead (
 * 3) Mushra (
 * 4) Mondo Ooya (
 * 5) Fox McCloud (
 * 6) Kick the Cyber Cat (Rick Jones)

Episodes

 * 1) 3-2-1 Blast Off! - Thomas Stories: Thomas Gets Tricked and Edward Helps Out
 * 2) Good Dancing and Bad Breath - Thomas Stories: Salty's Secret and Harvey To The Rescue
 * 3)  How To Get Out Your Inner Hip Hop - Thomas Stories: Thomas' Train and Thomas and The Trucks
 * 4) Cats? I Thought You Said Kites! - Thomas Stories: Emily's New Coaches and Percy Gets It Right
 * 5) Ye Olde Colonial Episode - Thomas Stories: Toby and The Stout Gentleman and Thomas In Trouble
 * 6) Saturday Night With A Slight Fever - Thomas Stories: The World's Strongest Engine and Middle Engine
 * 7) To Bee or Not to Bee - Thomas Stories: Gordon and The Gremlin and Buzz, Buzz
 * 8) B.L.T. For Breakfast - Thomas Stories: Bad Day At Castle Loch and Peace and Quiet
 * 9) The Mystery of the Missing Thing in the Haunted Castle - Thomas Stories: Haunted Henry and Duncan Gets Spooked
 * 10) This Old Lemonade Stand - Thomas Stories: The Refreshment Lady's Tea Shop and Bulgy Rides Again
 * 11) It's Raining Cats and Dogs - Thomas Stories: Percy's Promise and Toby and The Flood
 * 12) That Doesn't Float My Boat - Thomas Stories: Sir Topham Hatt's Holiday and Special Attraction
 * 13) Send In The Clowns - Thomas Stories: Rheneas and The Roller Coaster and The Runaway Elephant
 * 14) Grandma Ruffman's Recipe for Success - Thomas Stories: Fish and Something In The Air
 * 15) Tryin' Chef - Thomas Stories: The Spotless Record and Something Fishy
 * 16) Don't Put the Kart Before the Sea Lion - Thomas Stories: Duck Takes Charge and Percy and Harold
 * 17) Relaxin' with Ruff - Thomas Stories: Busy Going Backwards and Thomas The Jet Engine
 * 18) Scat Cat, Scat - Thomas Stories: Daisy and Percy's Predicament
 * 19) Ruff Ruffman Spaces Out - Thomas Stories: Thomas, Percy and The Post Train and Mind That Bike
 * 20) The Dogcathalon Finale - Thomas Stories: Happy Ever After and Thomas, Percy and The Squeak

Trivia

 * A 20-episode crossover.
 * Kimiko's outfit: from The Apprentice.
 * Ending segment: Pokemon Karaokemon.