All-Out Sundays (also known as AOS or AyOS) is a Philippine television variety show broadcast by GMA Network.

Directed by Miggy Tanchanco, it was originally starred by Alden Richards, Julie Anne San Jose, Rayver Cruz, Ken Chan, Rita Daniela, Gabbi Garcia, Christian Bautista, Aicelle Santos, Mark Bautista, Glaiza de Castro, Paolo Contis, Betong Sumaya, Miguel Tanfelix, Derrick Monasterio, Migo Adecer, Kyline Alcantara, Cassy Legaspi, Mavy Legaspi, Lexi Gonzales, Garrett Bolden, Golden Cañedo, Thea Astley, Jeremiah Tiangco, Jong Madaliday, Joaquin Domagoso, Kim de Leon, Shayne Sava, Vince Crisostomo, Radson Flores, Karl Aquino, Abdul Raman, Kakai Bautista, Boobay and Super Tekla.

San Jose, Cruz, Chan, Daniela, Christian Bautista, Mark Bautista, Tanfelix, Monasterio, Alcantara, Gonzales, Bolden, Astley, Sanya Lopez, Ysabel Ortega, Sofia Pablo, Allen Ansay, Zephanie, Michael Sager, Sean Lucas, Patrick Quiroz, John Rex Baculfo, Mariane Osabel, Jessica Villarubin and Hannah Precillas currently serve as the cast.

[6][7] In March 2020, the admission of a live audience in the studio and production were suspended due to the enhanced community quarantine in Luzon caused by the COVID-19 pandemic.

[8] The show resumed through livestreaming on YouTube and Facebook as All-Out Sundays: The Stay Home Party.