Charlie's Colorforms City /Kamen Rider Zi-o is a children's television series created by Angela Santomero, based on Colorforms,^[1] and presented by Tyler Maxwell. The show educates children about colors, shapes, and size;^[2][3] the show is co-produced for Netflix by 9 Story USA and IoM Media Ventures (formerly DHX Studios Halifax). The series premiered on Netflix on March 22, 2019, with Season 1 consisting of 13 episodes. Several new episodes (marketed as 3 additional seasons) were released on November 30, 2021. Another 11 episodes (marketed as 2 seasons) were released on June 13, 2022.

• Jacob Soley - Charlie
• Saara Chaudry - Violet
• Tyler Barish - Red
• Caleb Bellavance - Red (Season 2)
• Zoe Hatz - Miss Weather
• Joseph Motiki - OctoBocto, An Athletic Silly Face, A Clumsy Silly Face
• Julie Lemieux - A Baby Silly Face, A Loud Silly Face, A Space Silly Face, Chicken
• Shoshana Sperling - A Grandma Silly Face, A Police Silly Face, A Woman Police Silly Face, Mermaid 2
• John Davie - Klunk
• Stacey DePass - Dragon, Brother Dragon, A Kid Silly Face
• Adrianna Di Liello - Star
• Bryn McAuley - Marina the Mermaid, A Yoga Instructor Silly Face
• Ethan Pugiotto - Harley
• Nissae Isen - Baby Elephant
• Deann DeGruijter - Rock Star Beach Ball Fish
• Bianca Alongi - MacGuffin
• Michela Luci - Yetilda
• Rick Miller - A Business Silly Face, A Construction Silly Face
• Wyatt Boston White - Humpty
• Giovanni Conconi - Voz cantada de rojo

The series has also been dubbed into several other languages including British English, French and Polish.

• Charlie the Pancake Chef/Starry Charlie
• Rock Star Charlie/Birthday Charlie
• Racer Charlie/Knight Charlie
• Adventurer Charlie/Charlie's Pet
• Silliest Charlie/Mystery Charlie
• Charlie's Sleepover/Charlie's Little Brother
• Weather Charlie/Charlie Gets Big
• Spooky Charlie/Charlie Is Super
• Charlie's Space Mission/Sporty Charlie
• Charlie's Surprise/Treasure Hunter Charlie
• Charlie the Cowboy/Charlie Is an Inventor
• Mechanic Charlie/Charlie Is a Pirate
• Sick Charlie/Charlie's Restaurant

• Charlie the Pancake Chef (Part 1, 2, 3)/Starry Charlie (Part 1, 2, 3)
• Rock Star Charlie (Part 1, 2, 3)/Birthday Charlie (Part 1, 2, 3)
• Racer Charlie (Part 1, 2, 3)/Knight Charlie (Part 1, 2, 3)
• Adventurer Charlie (Part 1, 2, 3)/Charlie's Pet (Part 1, 2, 3)
• Silliest Charlie (Part 1, 2, 3)/Mystery Charlie (Part 1, 2, 3)
• Charlie's Sleepover (Part 1, 2, 3)/Charlie's Little Brother (Part 1, 2, 3)
• Weather Charlie (Part 1, 2, 3)/Charlie Gets Big (Part 1, 2, 3)
• Spooky Charlie (Part 1, 2, 3)/Charlie Is Super (Part 1, 2, 3)
• Charlie's Space Mission (Part 1, 2, 3)/Sporty Charlie (Part 1, 2, 3)
• Charlie's Surprise (Part 1, 2, 3)/Treasure Hunter Charlie (Part 1, 2, 3)
• Charlie the Cowboy (Part 1, 2, 3)/Charlie Is an Inventor (Part 1, 2, 3)
• Mechanic Charlie (Part 1, 2, 3)/Charlie Is a Pirate
• Sick Charlie (Part 1, 2, 3)/Charlie's Restaurant (Part 1, 2, 3)

• Eiji King of the Jungle (Part 1, 2, 3)
• Don't Be Friends With Tsukasa (Part 1, 2, 3)
• Sougo and G den o (Part 1, 2, 3)
• A Hairless Serpent (Part 1, 2, 3)
• Low Nesting Charlie (Part 1, 2, 3)
• Takumi And Pitcher (Part 1, 2, 3)
• Tsukasa And Natsumi (Part 1, 2, 3)
• Naughty Tsukasa (Part 1, 2, 3)
• The Story of Hedgehog Thorns (Part 1, 2, 3)
• Why Slim Waistline (Part 1, 2, 3)
• Eating Rotten Eggs (Part 1, 2, 3)
• Friends Be Thousand (Part 1, 2, 3)

• Charlie and the Lost Valentines

• Charlie and the Lost Valentines - The Movie

• Charlie and the Snowy Day / Charlie and Yeti Mountain

• Charlie and the Snowy Day (Part 1, 2, 3) / Charlie and Yeti Mountain (Part 1, 2, 3)

• Charlie and Happy Humpty
• Charlie and Octo-Bocto-rella
• Charlie Red Riding Hood
• Charlie and the Itsy Bitsy Spider
• Charlie's Hairytale Fairytale Salon
• Charlie and Little Bo Peep
• Charlie on Jack and Jill Hill
• Charlie and the Three Little Space Pigs
• Charlie and hokey pokey
• Charlie and Here We Go looby loo
• Charlie and If You're Happy And You Know It (Dance Party)

• Geiz Under the Shell (Part 1, 2, 3)
• Charlie (Momotaros) and Ants (Part 1, 2, 3)
• Why is Tsukasa so skinny? (Part 1, 2, 3)
• Ankh Thorns Gift (Part 1, 2, 3)
• Tsukasa and Tsukuyomi Thorns Gift (Part 1, 2, 3)
• Kouta and its Antlers (Part 1, 2, 3)
• Charlie and Kamen Rider Villains (Gaoh, Riotrooper, Kaixa, Mage) (Bee) (Part 1, 2, 3)
• Natsumi and Kamen Rider Ginga (Part 1, 2, 3)
• The Arrogant Foolish Wolf (Part 1, 2, 3)
• The Origin of Spider Coming Out at Night (Part 1, 2, 3)
• The Legend of the Sento Shell (Part 1, 2, 3)
• Eve Kamen Rider G Den o And the Kouta Kazuraba (Part 1, 2, 3)

• Charlie and the Lightning Hiccups
• Charlie and the Magic Story Star
• Charlie Goes Surfing
• Charlie Goes Camping
• Charlie's Game Night
• Construction Worker Charlie
• Charlie Meets Planty
• Charlie's Birthday Bus Ride

• Charlie's Super Movie Adventure
• Charlie's Dinosaur Movie Adventure
• Charlie's Robot Space Movie Adventure

• Charlie's Colorforms City at Netflix
• Charlie's Colorforms City at IMDb