Star and Mewni Creek

Star and Mewni Creek is a 2024 American animated comedy television series developed by Dave Wasson. This series is a continuation to Star vs. the Forces of Evil, which ran from 2015 to 2019. The series is set to premiere on Disney XD on May 13, 2024. Contrasting to Forces of Evil, Mewni Creek centers on the slice-of-life genre and has a more comedic tone akin to Forces of Evil's first season.

A theatrical feature-length film, Star on the Run, is released in theaters on July 4, 2025.

Premise
Following the events to the series finale of Forces of Evil, Star Butterfly and Marco Diaz are reunited from the merging of their dimensions Mewni and Earth. A month prior, they are now back to being roommates in the Diaz residence and living their new lives in the now called "Mewni Creek".

Now at the age of 18, Star is struggling with the current events in her life, such as the Mewman citizens are now against her after she had told them about her being responsible of their dimension merged with Echo Creek and how her social life is going slow.

Main

 * Eden Sher as Star Butterfly, the titular character. She is the energetic and optimistic Mewman daughter of Moon and River Butterfly, as well as girlfriend of her best friend Marco Diaz. Prior to the events of Forces of Evil, she has moved back in with the Diazs and has become more laid-back. She has even developed a big appetite for Earth food as time went on.
 * Sher also provides the vocal effects of Mariposa Diaz, the infant sister of Marco Diaz.
 * Adam McArthur as Marco Diaz, Star's human best friend and boyfriend, son of Raphael and Angie Diaz, and older brother of Mariposa Diaz.
 * Rider Strong as Tom Lucitor, a demon from the Underworld who is Star's ex-boyfriend and Marco's second best friend. After the magic had been destroyed and Earth and Mewni were merged, Tom was unable to summon portals with his demon powers to return home to the Underworld, resulting in him currently residing in the Diaz residence for the time being.
 * Dana Davis as Kelly, a Woolet from Woolandia who is friends in Star's gang. Before the merge, Kelly had decided to make a visit to Mewni. When she arrived, she was parted from her home and couldn't use her dimensional scissors due to Star destroying the magic. Like Tom, she is currently residing in the Diaz residence until then.

Recurring

 * Jenny Slate as Pony Head, the egotistical heir to the Cloud Kingdom's throne and best friend of Star's.
 * Abby Elliott as Janna Ordonia, the troublemaking tagalong friend in Star's group.
 * Grey Griffin as:
 * Jackie Lynn Thomas, Marco's ex-girlfriend and pro-skater whose currently in a relationship with her French-born friend Chloe.
 * Moon Butterfly, Star's mother and wife of River Johansen.
 * Alan Tudyk as:
 * River Butterfly neé Johansen, Star's father and Moon's husband.
 * Ludo Avarius, a Kappa that had an interest in stealing the Butterfly family wand and is now living a life to reconcile with his brother Dennis.
 * Esmé Bianco as Eclipsa Butterfly, the acquaintance of the Butterfly family and Mewman wife of Globgor.
 * Jaime Camil as Globgor, the size-shifting monster husband of Eclipsa.
 * Artt Butler as Rafael Diaz, Marco and Mariposa's father.
 * Nia Vardalos as Angie Diaz, Marco and Mariposa's mother.
 * Matt Chapman as Alfonzo Dolittle, a spectacle wearing friend of Marco's.
 * Nate Torrence as Ferguson O'durguson, an overweight and short friend of Marco's.

Marketing
A teaser trailer is featured on the special features on the fourth disc of the DVD and Blu-ray boxset Star vs. the Forces of Evil: The Complete Series.

The only merchandise for Mewni Creek consists of a comic book series set during the very end of Forces of Evil 's series finale centered around the secondary characters Pony Head, Tom Lucitor, Kelly, Janna Ordonia, and the Butterflys in their amazement and confusion on the merging of their homes.