Season 4

Season 4 of Austin & Ally was renewed on April 25, 2014. After a series of social media campaigns from superfans, the teen sitcom was finally renewed.

In an official statement, Disney Channel's Executive Vice President Adam Bonnett said, "The strength of this series helped make 2013 Disney Channel's highest rated year ever among tweens, an audience that is invested in the 'Austin & Ally' stories and the fun they experience on a journey with the characters. We're looking forward to delivering many more engaging stories soon."

The writers started working again on August 18, 2014 and production for the season began on October 13, 2014. Season 4 premiered on January 18, 2015 at 8pm ET/PT.

Episodes
There are 20 episodes planned for Season 4 of Austin & Ally.
 * 1) 01/18/15 Buzzcuts & Beginnings (401)
 * 2) 01/25/15 Mattress Stores & Music Factories (402)
 * 3) 02/08/15 Grand Openings & Great Expectations (403)
 * 4) 02/15/15 Seniors & Señors (404)
 * 5) Homework & Hidden Talents (405)
 * 6) Playing House & Perfume (406)
 * 7) Dancers & Ditzes (407)
 * 8) Comebacks & Crystal Balls (408)
 * 9) Duos & Deception (409)
 * 10) Santas & Secrets (410)
 * 11) Bad Seeds & Bad Dates (411)
 * 12) Karaoke & Kalamity (412)
 * 13) Mini-Me's & Muffin Baskets (413)

Cast

 * Ross Lynch as Austin Moon
 * Laura Marano as Ally Dawson
 * Raini Rodriguez as Trish De la Rosa
 * Calum Worthy as Dez Wade

Trivia

 * This season makes Austin & Ally the 7th Disney Channel series in Disney Channel history to make it to Season 4 and the 5th live action series to make it to Season 4 (preceded by That's So Raven, Kim Possible, Hannah Montana, Phineas and Ferb, Wizards of Waverly Place, and Good Luck Charlie).
 * This season also makes Austin & Ally the first Disney Channel series with a four member cast, main characters who are not a family and a male co-lead to recieve a fourth season.
 * There may be a new Sonic Boom set in this season, as shown in some behind-the-scenes pictures.
 * This season includes special guest stars, such as Maddie Ziegler (Dance Moms), Becky G, Leslie David Baker (The Office), Dove Cameron (Liv and Maddie) and Ryan McCartan.
 * A foreign Disney Channel account supposedly tweeted that R5 will guest star in the finale.
 * The same tweet also referred to the episode as the series finale, implying that this is the final season of the show.
 * This season introduces a new version of the Can't Do It Without You intro sequence, featuring the cast as they appear now and clips from episodes in Season 3 (much like most other Disney Channel shows have, such as JESSIE, Girl Meets World, and K.C. Undercover). Additionally, it now features Laura Marano singing alongside Ross Lynch.
 * In an TVLine interview with Laura Marano, it stated that the Series Finale would air in early 2016.
 * Laura Marano wanted to do a Girl Meets World crossover.