Code Concert (Scooby-Doo and Super Smash Bros. Meet the SciGirls)

Code Concert was Episode 5 of Season 5 that aired on January 9, 2020.

Plot

 * Our heroes have reached Metro Deaf School and meet Roberta, A.J., Maritza and their singing companions. They're to have an onstage talent show with songs from Spice Girls, Backstreet Boys and B*Witched. Afterwards, the Aqua Spice Girls win and are rewarded with medals.

Main Characters

 * 1) Mr. Conductor 1 (Ringo Starr)
 * 2) Mr. Conductor 2 (Alec Baldwin)
 * 3) Mr. Conductor 3 (Michael Brandon)
 * 4) Scooby-Doo (Frank Welker)
 * 5) Shaggy Rogers (Matthew Lillard)
 * 6) Fred Jones (Frank Welker)
 * 7) Daphne Blake (Grey Griffin)
 * 8) Velma Dinkley (Kate Micucci)
 * 9) Mario (Jeff Bennett)
 * 10) Luigi (Rob Paulsen)
 * 11) Yoshi (Andrew Sabiston)
 * 12) Donkey Kong (Richard Yearwood)
 * 13) Diddy Kong (Andrew Sabiston)
 * 14) Link (Eric Stuart)
 * 15) Samus Aran (Alesia Glidewell)
 * 16) Kirby (Makiko Ohmoto)
 * 17) Meta Knight (Bill Rogers)
 * 18) Tiff and Tuff (Suzy Myers and Erica Schroeder)
 * 19) Fox McCloud and Falco Lombardi (Ted Lewis and Eric Stuart)
 * 20) Ash Ketchum and Pikachu (Sarah Natochenny and Ikue Ohtani)
 * 21) Mary (Suzy Myers)
 * 22) Gary Oak (Jimmy Zoppi)
 * 23) Brock (Bill Rogers)
 * 24) Misty (Michele Knotz)
 * 25) Tracey Sketchit (Craig Blair)
 * 26) Ness (Amy Birnbaum)
 * 27) Captain Falcon and Rick Wheeler (Dan Green and Greg Abbey)
 * 28) Izzie and Jake (Lara Jill Miller and Greg Cipes)

Supporting Characters

 * 1) Sandra Larson (Lisa Ortiz)
 * 2) Ingrid Harper (Lisa Ortiz)
 * 3) Lisa Brandon (Lisa Yamanaka)
 * 4) Stephanie Carlson (Maggie Blue O'Hara)
 * 5) Riley Edwin (Kelly Sheridan)
 * 6) Sweet Mint (Lisa Ortiz)
 * 7) Toni Morgan (Lisa Ortiz)
 * 8) Mika Morgan (Lisa Ortiz)
 * 9) Rita Harrington (Lisa Ortiz)
 * 10) Harriet Sander (Veronica Taylor)
 * 11) Mira Sander (Lisa Ortiz)
 * 12) Katie Danson (Veronica Taylor)
 * 13) Lieutenant Surge (Jimmy Zoppi)
 * 14) Todd Snap (Jimmy Zoppi)
 * 15) Felicia McCoy (Lisa Ortiz)
 * 16) Tawny McCoy (Tara Jayne)
 * 17) Nelly Marcos (Lisa Ortiz)
 * 18) Miki Atwood (Lisa Ortiz)
 * 19) Ritchie (Sarah Natochenny)
 * 20) Florinda Showers (Emily Jenness)
 * 21) Sonic the Hedgehog (Jason Griffith)
 * 22) Christopher Thorndyke (Suzanne Goldish)
 * 23) Cranky Kong, Funky Kong, Chunky Kong, Lanky Kong and Bluster Kong (Frank Welker, Phil LaMarr, Kevin Michael Richardson and Rob Paulsen)
 * 24) Bumper, Tiptup, Timber, Drumstick and T.T. (Matt Hill, Cathy Weseluck, Tara Strong, Jim Cummings and Samuel Vincent)
 * 25) Penny Crygor (Stephanie Morgenstern)
 * 26) Bumpty the Penguin (Candi Milo)
 * 27) Lan Hikari (Brad Swaile)
 * 28) Yoh Asakura (Sebastian Arcelus)
 * 29) Connor (Andrew Rannells)
 * 30) Pipsy the Mouse (Chantal Strand)
 * 31) Let's Carter (Kayzie Rogers)
 * 32) Go Carter (Kayzie Rogers)
 * 33) Yami Yugi Moto (Dan Green)
 * 34) Max Taylor (Veronica Taylor)
 * 35) Gingka Hagane (Robert Tinkler)
 * 36) Rai Gherba (Bella Hudson)

4Kids Bands

 * 1) Roberta Parsley, Mary Taylor, Ramona Hill, Marley Hanson and Nellie Carlin as Spice Girls (Leah Applebaum, Megan Hollingshead, Kerry Williams, Rachael Lillis and Amy Birnbaum)
 * 2) A.J., Joe, Damian, Dario and Chopper as Backstreet Boys (Jimmy Zoppi, Michele Knotz, Eli Jay and Wayne Grayson)
 * 3) Maritza Lamar, Mildred Carson, Karen Bernstein and Minerva Raven as B*Witched (Lisa Ortiz)

Thomas Stories

 * 1) Snow Engine
 * 2) Not So Hasty Cakes

Trivia

 * The ???th episode where the songs come from All That.
 * The songs, Spice Up Your Life, I Want It That Way, and Jesse Hold On, were originally featured in Nickelodeon's All That, as done in 4Kids format.
 * Michael Brandon audio for the Season 7 Winter specials: from ???, with ??? Series music.

Script

 * (Our ???th episode opens with the SciGirls theme)
 * Girls: S-