Shhh! is the third episode in season 1 of Andi Mack. It aired on April 14, 2017.
Against Celia's wishes, Bex convinces Andi to stay up late to watch a scary movie. When Andi falls asleep in class the next day, she receives detention and misses a Space Otters game. Meanwhile, Buffy joins the track team and wants to win.
- Peyton Elizabeth Lee as Andi Mack
- Joshua Rush as Cyrus Goodman
- Sofia Wylie as Buffy Driscoll
- Asher Angel as Jonah Beck
- Lilan Bowden as Bex Mack
- Lauren Tom as Celia Mack
- Chelsea T. Zhang as Brittany
- Lonzo Liggins as Coach Reznikoff
- Dee Macaluso as Mrs. Devlin