Marco under construction
Under construction.
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The third season of Star vs. the Forces of Evil was confirmed on March 4, 2016.[2] It premiered on July 15, 2017 with the television movie Star vs. the Forces of Evil: The Battle for Mewni, with later episodes scheduled for November 2017.[3]


Main Cast


Season Episodes Season Premiere Season Finale
3 TBA (21 half-hours) July 15, 2017 (Disney XD) TBA
# Episode Disney XD Disney Channel Prod.
1 "Return to Mewni"
(The Battle for Mewni Part 1)
July 15, 2017 TBA 474S-301 301a TBA 0.51
2 "Moon the Undaunted"
(The Battle for Mewni Part 2)
July 15, 2017 TBA 474S-302 301b TBA 0.51
3 "Book Be Gone"
(The Battle for Mewni Part 3)
July 15, 2017 TBA 474S-303 302a TBA 0.51
4 "Marco and the King"
(The Battle for Mewni Part 4)
July 15, 2017 TBA 474S-304 302b TBA 0.51
5 "Puddle Defender"
(The Battle for Mewni Part 5)
July 15, 2017 TBA 474S-305 303a TBA 0.51
6 "King Ludo"
(The Battle for Mewni Part 6)
July 15, 2017 TBA 474S-306 303b TBA 0.51
7 "Toffee"
(The Battle for Mewni Part 7)
July 15, 2017 TBA 474S-307
304 TBA 0.51


  1. Disney TVA News (2017-06-13). Confirmed at #AnnecyFestival #StarVsTheForcesOfEvil Season 3 and Season 4 will consist of 21 Episodes. Twitter. Retrieved on 2017 June 13.
  2. TV News Desk (2016-03-04). Disney XD Greenlights Two Original Series 'BILLY DILLY'S' and 'COUNTRY CLUB'. Broadway World. Retrieved on 2017 March 5.
  3. Disney XD (2017-07-17). #StarLIVE w/Star & Marco!!! | Star vs. The Forces of Evil | Battle for Mewni. YouTube. Retrieved on 2017 July 17.

Start a Discussion Discussions about Season 3

  • Star vs. the Forces of Evil - San Diego Comic-Con clip

    61 messages
    • This is the panel that star vs the forces of evil and Milo's law had last Friday in San Diego's Comicon, the members of the panel w...
    • Jeez this thread is long, but that's the beauty of things like FANDOM and Reddit :). Also, I'm super excited for season 3, and this...
  • Season 3 continues in November

    55 messages
    • DayDreamerWhoLovesEatingChocolate14 wrote:Gracekim12 wrote:um guys cam we have a countdown to november please?The count starts now. Has it b...
    • The homepage requires a specific episode name AND a specific date of airing. If you want a countdown to September, throw it right here on t...

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