| Scott Pilgrim Takes Off | November 17, 2023 | Netflix | 8 |
| Sealab 2020 | September 9, 1972 | NBC | 13 |
| Secret of the Cave | — | MBC 2 | 30 |
| Sherlock Holmes in the 22nd Century | May 6, 1999 | Fox Kids | 26 |
| Sherwood | March 6, 2019 | YouTube Premium | 10 |
| Shuriken School | February 11, 2006 | CITV | 26 |
| Sidekick | September 3, 2010 | YTV | 52 |
| Sidney | — | TV Rá-Tim-Bum | 26 |
| Siegfried & Roy: Masters of the Impossible | September 14, 1996 | Fox Kids | 4 |
| Skeleton Warriors | March 23, 1995 | CBS | 13 |
| Skrotnisse och hans vänner | September 27, 1985 | SVT2 | 13 |
| Skull Island | — | — | 8 |
| Slay the Gods | July 31, 2024 | — | 15 |
| Slugterra | September 3, 2012 | WildBrainTV | 50 |
| Sonic Prime | December 15, 2022 | Netflix | 23 |
| Sophie & Virginie | December 12, 1990 | TF1 | 52 |
| Space Cats | September 14, 1991 | NBC | 13 |
| Speed Racer: The Next Generation | May 2, 2008 | Nicktoons | 52 |
| Spider-Man | November 19, 1994 | Fox Broadcasting Company, Fox Kids | 65 |
| Spider-Man | September 12, 1981 | Broadcast syndication | 26 |
| Splash and Bubbles | November 23, 2016 | PBS, PBS Kids | 40 |
| SpongeBob SquarePants | May 1, 1999 | Nickelodeon, ARB Günəş | 330 |
| Star vs. the Forces of Evil | January 18, 2015 | Disney Channel, Disney XD | 77 |
| Star Wars: Clone Wars | November 7, 2003 | Cartoon Network | 25 |
| Star Wars: Droids | September 7, 1985 | American Broadcasting Company | 13 |
| Star Wars: The Clone Wars | October 3, 2008 | Cartoon Network, Netflix, Disney+ | 133 |
| Stellar Transformation | — | — | 108 |
| Stellina | 2008 | Rai 2, France 5 | 26 |
| Steven Universe | November 4, 2013 | Cartoon Network | 108 |
| Strawberry Shortcake's Berry Bitty Adventures | October 10, 2010 | Hub Network | 65 |
| Strawberry Shortcake: Berry in the Big City | September 18, 2021 | Wildbrain Entertainment | 120 |
| Submarine Jim | January 11, 2026 | France 4, RTS 2, RTS 1, Cartoon Network, CBBC, Cartoon Network, La Trois, ABC Entertains | 52 |
| Summer Camp Island | July 7, 2018 | Cartoon Network, HBO Max | 120 |
| Super 10 | — | — | — |
| Super Agent Jon Le Bon | December 18, 2020 | Canadian Broadcasting Corporation, ICI Radio-Canada Télé | 100 |
| Super Giant Robot Brothers | August 4, 2022 | Netflix | — |
| Super Mario World | September 14, 1991 | NBC | 13 |
| Super Why! | September 3, 2007 | PBS Kids, CBC Kids | 103 |
| Super Wings | September 1, 2014 | Korea Educational Broadcasting System, Carousel | 424 |
| Supernoobs | November 2, 2015 | Cartoon Network, Family Channel | 52 |
| Sym-Bionic Titan | September 17, 2010 | Cartoon Network | 20 |
| Synostone | — | KBS 2TV, KBS 1TV | 52 |
| T.U.F.F. Puppy | October 2, 2010 | Nickelodeon | 60 |
| Tai Chi Chasers | April 29, 2007 | KBS 1TV | 39 |
| Tak and the Power of Juju | August 31, 2007 | Nickelodeon | 26 |
| Take My Muffin | April 19, 2022 | — | 10 |
| Tales of Tatonka | 2010 | TiJi | 52 |
| TaleSpin | September 9, 1990 | Disney Cinemagic | 65 |
| Taz-Mania | September 7, 1991 | Fox Broadcasting Company | 87 |
| Team Umizoomi | January 25, 2010 | Nickelodeon, Nick Jr. Channel | 80 |
| Team Zenko Go | March 15, 2022 | Netflix | 12 |
| Teen Titans | July 19, 2003 | Cartoon Network | 65 |
| Teenage Mutant Ninja Turtles | February 1, 2003 | 4Kids TV | 155 |
| Teenage Mutant Ninja Turtles | December 14, 1987 | CBS | 193 |
| Teenage Mutant Ninja Turtles | September 28, 2012 | Nicktoons, Nickelodeon | 124 |
| The 7D | July 7, 2014 | Disney XD | 44 |
| The Adventures of Bottle Top Bill and His Best Friend Corky | August 1, 2005 | Australian Broadcasting Corporation | 104 |
| The Adventures of Jimmy Neutron, Boy Genius | July 20, 2002 | Nickelodeon | 64 |
| The Adventures of Tintin | 1991 | HBO | 39 |
| The Animals of Farthing Wood | January 6, 1993 | British Broadcasting Corporation | 39 |