2023

* February 4 - The *Hamster & Gretel* episodes "Hamnesia" and "Romancing the Scone" premiered on Disney Channel.
* February 10 - *Moon Girl and Devil Dinosaur* debuts its series premiere on Disney Channel.
* February 11 - The *Hamster & Gretel* episodes "For Whom the Belle Trolls" and "An Arthouse Divided" premiered on Disney Channel.
* February 18 - The *Hamster & Gretel* episodes "The Litigator vs. The Luchador" and "Strawberry Fest Forever" premiered on Disney Channel.
* February 25 - The *Hamster & Gretel* episodes "Micromanger" and "The Bottle Episode" premiered on Disney Channel.
* March 4 - The *Hamster & Gretel* episodes "When Life Gives You Lemons" and "Self-Heelp!" premiered on Disney Channel.
* March 11 - The *Hamster & Gretel* episode "My Invisible Friend" and "The Bitter Sitter" premiered on Disney Channel.
* March 18 - *The Wonderful World of Phineas and Ferb* episode "The Earworm Strikes Back" premieres on Disney Channel.
* April 8 - *Phineas and Ferb the Movie: Candace Against the Universe* premieres on Disney Channel.
* April 18 - Disney Channel celebrated its 40th anniversary.
* May 26 - *The Super Phineas Bros. Movie* makes it's televised premiere on Disney Channel.
* June 14 - *Pupstruction* debuts with its two episodes premiere on both Disney Channel and Disney Junior.
* June 19 - *The Super Phineas Bros. Movie* makes it's televised premiere on Disney XD.
* June 24 - The *Hamster & Gretel* episodes "Let's Sea What You've Got" and "Churro's Day Out" premiere on Disney Channel.
* September 1 - *The Super Phineas Bros. Movie* makes its televised premiere on Freeform.
* October 13 - *The Wonderful World of Phineas and Ferb* episode "The Earworm Strikes Back" premieres on Disney XD.
* December 9
	+ *Hamster & Gretel* concluded it's first season on Disney Channel with the episodes "Exclamation Strikes Back - Part I" and "Exclamation Strikes Back - Part II".
	+ *The Super Phineas Bros. Movie* makes it's televised premiere on Disney Junior.
* December 28 - *Katie and Penny* airs for the final time on Disney Channel.

### Nickelodeon

* March 4 - Nickelodeon updates its logo and enters the splat zone.
* March 31
	+ The *SpongeBob SquarePants* episode "SpongeBob's Big Parade" premieres on Nickelodeon.
	+ *HamPoofster & Milly* debuted its series premiere on Nickelodeon afterwards.
* April 29 - *Piper's Music Party* debuts its series premiered on both Nickelodeon and Nick Jr. Channel.
* July 5 - Nick Jr. updates its logo as a splat zone just like Nickelodeon does before Nicktoons and TeenNick.

## Home Media

### Disney

* January 3
	+ *Beauty and the Beast*
* January 17
* January 31
* February 7 -
* February 14 -
* February 28
* August 12 - *The Super Phineas Bros. Movie* (Disney; Blu-ray/DVD)

## Character Debuts

### Disney

* February 4 - Billy (Hamster & Gretel)
* February 11 - Belle (Hamster & Gretel), Arthouse (Hamster & Gretel)
* February 25 - Anthony (Hamster & Gretel)
* March 4 -
* March 11 - Xavier, Helen
* June 8 - Hailey Banks, Scott Denoga, Beta, The Professor, Kristine Sanchez, Kai Banks, Patricia Banks, Becker Donoga
* June 24 - Raúl, Pizza Delivery Girl
* July 1 - Crimson Haste, Ronnie, Joe Thompson, Chad No Last Name, Bob Cashwell