Tune In

 is an American animated adventure-comedy television series, being created by TBD. It is produced by Disney Television Animation and it airs on Disney Channel since April 16th, 2018.

Synopsis
A teenager known as Jessie Flix has the ability to travel through TV shows as she primarily uses it for egotistical purposes.

Main

 * Jessie Flix (voiced by Ashley Johnson) - an arrogant and egotistical teenager who can travel through various TV shows.
 * Channel (voiced by Jonathan Frakes) - an ancient omnipotent entity who is the god of TV and granted Jessie her TV warping powers.

Supporting

 * Dan Flix (voiced by Kevin Conroy) - Jessie's widowed father who is aware of her TV hopping shenanigans and hopes she is safe.
 * Barbara Michaelson (voiced by Liliana Mumy) - Jessie's real life best friend who is often forced on her adventures.
 * Brad Marks (voiced by Josh Keaton) - a hip and cool teenage boy who Jessie has a crush on.

TV World

 * Haruka Matsumoto (voiced by Cristina Vee) - the main protagonist of the magical girl anime Superb Princess who is Jessie's idol.
 * Rick Martyr and Daniel Storm (voiced by Troy Baker and Bryce Papenbrook, respectively) - the main protagonists of the show Detroit PD who are supposedly the coolest cops around.
 * Linus (voiced by Jason Spisak) - the main character of Sword of Legacy who is a warrior that wants the sword of legacy.
 * X-16 (voiced by Richard Steven Horvitz) - a sarcastic talking robot who is the mascot of X-16 and the Puzzle Gang.
 * Mary Lawman (voiced by Olivia Hack) - a cowardly teenage girl who is a member of X-16 and the Puzzle Gang.
 * Miles Gander (voiced by Nolan North) - a pouty Australian baker who is the host of Cookie Wars.
 * Tara the Yellow Salamander (voiced by Lara Jill Miller) - a friendly yet annoying salamander who is the main protagonist of a preschool show called Tara the Yellow Salamander.

Antagonists

 * Crazy Rob (voiced by Mark Hamill) - the titular antagonist of the show Crazy Rob as he wants to travel through worlds to prove how crazy he is.
 * Henry Stockbutter (voiced by James Arnold Taylor) - a rude and abrasive kid who is the main protagonist of the show Northeast Pavilion.
 * Lenny (voiced by Seth Green) - Stockbutter's best friend who is muffled and often gets into situations.

Episodes
See List of episodes.