As of July 2026, Andi Mack Season 3 aired in 2018 with 20 episodes — streaming now on Disney Plus. Full episode guide and where to watch below.

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Andi Mack Season 3

2018 20 Episodes Comedy · Family ⭐ 8/10

Right now you can watch Andi Mack Season 3 on — and it is funnier than its reputation suggests. Across 1 season, the show has had time to find its rhythm and keep it. Its 8/10 TMDB score, built from 265 ratings, reflects a title that consistently delivers. Peyton Elizabeth Lee's performance alone is worth the time investment. Put it on tonight and see for yourself.

Andi Mack Season 3 is not trying to be everything to everyone, and that focus is exactly what makes it work. The jokes in Andi Mack Season 3 land because the characters underneath them are worth caring about. Season 3 of Andi Mack includes 20 episodes. It aired from October 2018 to July 2019. This season stars Peyton Elizabeth Lee, Joshua Rush and Sofia Wylie. Peyton Elizabeth Lee and Joshua Rush lead a cast that brings real weight to the material. It was aired in 2018. The timing in Andi Mack Season 3 is precise enough that even the throwaway lines land on a second watch. It rarely drops the ball, and when it does, it recovers fast.

For viewers who want something light without wanting something stupid, Andi Mack Season 3 respects your intelligence. It has built its own audience without needing a direct comparison. It is a manageable watch, easy to fit into a single week. Peyton Elizabeth Lee's comic timing carries it through its weaker moments. The kind of comedy you recommend to someone who claims they do not watch much.

📡 Where to Watch Andi Mack Season 3

🇦🇺 Australia

🇺🇸 United States

🇨🇦 Canada

🇳🇿 New Zealand

🎬 Andi Mack Season 3 — Episode Guide

The Boys Are Back

Andi anxiously awaits Jonah’s return from summer camp; Andi is surprised to learn who Buffy likes; Bex gives Celia a makeover.

Howling at the Moon Festival

Friends and family gather to celebrate the Harvest Moon Festival, but Jonah's mishap may spoil the evening; Celia attempts to one-up her sister, Mei, by announcing a special event; Andi and Jonah have a heart-to-heart talk about their relationship.

Andi's plans for a group outing with Buffy, Cyrus and Jonah are interrupted by Walker; Bowie's new guitar student proves to be a challenge; Cyrus seeks an alternative to P.E. and ends up in a dance class.

Hole in the Wall

Andi is embarrassed when Jonah performs a song about her; Bowie decides to renovate Bex and Andi's apartment to make it big enough for their whole family to live in; Buffy conducts her first girls' basketball team tryouts.

That Syncing Feeling

Feeling left out by her friends, Andi spends time with Amber; Andi and Celia pick out Bex's wedding cake; Bowie helps a guitar student break some bad news.

Andi, Bowie and Bex are surprised by an impromptu visit by Bowie's mother; while hanging out with T.J.'s friends, Cyrus faces a dangerous situation; Buffy and Jonah learn a secret about their school principal.

Andi questions her friendship with Buffy; Cyrus comes clean with his friends.

I Got Your Number

Andi gets in over her head when she attends a high school party with Amber, causing Bowie's plans for a romantic outing with Bex to go awry; Cyrus tries to mend a longtime rift between Jonah and T.J.

Invitations from a secret society at school cause tension between Andi and her friends; Bex and Celia search for the perfect wedding dress.

Andi lends a hand when Buffy's coaching skills are tested at the school's first girls' basketball game; Amber helps Cyrus create a dance routine; Libby is disappointed that Jonah hasn't learned sign language.

One in a Minyan

Andi, Buffy and Jonah support Cyrus as he sits shiva for his grandmother; Bowie's homemade kugel dish creates a scandal.

Andi, Buffy and Cyrus worry about Jonah's unusual behavior; Miranda tries to cause problems for Bowie and Bex.

Mount Rushmore or Less

Andi attempts to enlist her friends in an epic group costume; Amber continues to vie for Jonah's attention; Bex makes a confession to Andi.

Andi releases her frustrations about Bex and Bowie’s canceled wedding; Cyrus invites Jonah to a backyard campout; Buffy competes in a marathon with Marty.

Andi, Buffy, Jonah and Cyrus take a stand against a wasteful clothing company; Cyrus is disappointed by T.J.’s new friendship; Celia refuses to forgive Bex.

One Girl's Trash

Andi creates an art project to combat stereotypes; Bowie reveals his true feelings about the wedding; Jonah and Amber are not on the same page with their relationship.

Arts and Inhumanities

Andi learns about a life-changing opportunity; Cyrus counsels Amber about her relationship with Jonah; Buffy has an awkward meeting with Marty’s ex.

Something to Talk A-boot

Andi makes a big decision about her future; T.J.’s act of kindness toward Buffy lands him in trouble; Amber asks Jonah for some space.

Andi and her family take a road trip. While helping Jonah move, Buffy and Cyrus are surprised to learn the identity of his famous mom.

When Celia leaves town, Andi and Bex throw another party; Buffy and Cyrus share relationship woes; Andi shares a secret.

🎭 Cast of Andi Mack Season 3

Peyton Elizabeth Lee

Peyton Elizabeth Lee

Joshua Rush

Sofia Wylie

Asher Angel

Lauren Tom

Lilan Bowden

Stoney Westmoreland

📋 All Seasons of Andi Mack

Season 1 Season 2

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