Where to watch
Not streaming yet
Check back soon
Muscle Grandpa was released on September 15, 2021 but we couldn't find it on any streaming service yet. Rights can change — try again later.
Get the app to be notifiedCast
More from Lee Byung-joon · Lead actor
Perfect Crown
2026 · 9.1
The Glory
2022 · 8.5
What's Wrong with Secretary Kim
2018 · 8.3
Backstreet Rookie
2020 · 7.6
Dream High
2011 · 6.9
Hwarang: The Poet Warrior Youth
2016 · 7.9
Perfect Marriage Revenge
2023 · 8.0
Welcome to Samdal-ri
2023 · 8.2
I Am Not a Robot
2017 · 8.3
Reborn Rich
2022 · 8.0
See all fromLee Byung-joon
More from Cha Sun-hyung · Co-star actor
More like this
The Way Home
2002 · 8.0
Poetry
2010 · 7.6
Pawn
2020 · 8.3
Leafie, a Hen Into the Wild
2011 · 7.8
Hello Ghost
2010 · 7.6
My Heart Puppy
2023 · 6.7
Yobi, The Five-Tailed Fox
2007 · 6.5
Cheer Up, Mr. Lee
2019 · 8.0
Marathon
2005 · 7.2
A Dog's Courage
2019 · 7.8
How to Steal a Dog
2014 · 7.2
The House of Us
2019 · 7.1
Muscle Grandpa — streaming FAQ
Which OTT platform streams Muscle Grandpa?
Muscle Grandpa isn't streaming anywhere in Philippines yet.
Is Muscle Grandpa on Netflix?
No, Muscle Grandpa is not on Netflix in Philippines as of September 2026.
Is Muscle Grandpa on Amazon Prime Video?
No, Muscle Grandpa isn't on Amazon Prime Video in Philippines right now.
Where can I watch Muscle Grandpa for free?
Muscle Grandpa isn't streaming in Philippines yet, so there's no way to watch it free at the moment.
What is the OTT release date for Muscle Grandpa?
Muscle Grandpa hasn't started streaming in Philippines yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around November 3, 2021. This is a prediction, not a confirmed date.
