Official trailer — configure STREAM_EMBED_BASE to add a full playback source.
Now playing: Season 1, Episode 4 — Episode Four
20 years later, they're back!
After shielding himself and his daughter from his family for over a decade, Malcolm is dragged back into their orbit when Hal and Lois demand his presence at their 40th anniversary party.
1. Episode One
2026-04-10
"Hey, I remember him! That freaky kid genius with the weird family. And look, he's happy and successful and even has a nice daughter. I'm glad everything worked out for him. Wait... Oh. Wow, I did not see that coming."
2. Episode Two
2026-04-10
"How does someone who's supposed to be so smart ruin everything so quickly? He's even fighting with his daughter, how's he going to fix that? I bet his dad can help… Jeez, never mind."
3. Episode Three
2026-04-10
"Dude, this one is crazy. Fistfights, young love, revenge, dark secrets, acrobatics, a birth and a kidnapping.... Sorry, I'll stop before I spoil it."
4. Episode Four
2026-04-10
"They've really created a mess. And they think that many people with that many different problems can be solved in one episode? There's no possible way. I'd like to see them try."
Bryan Cranston
Hal
Justin Berfield
Reese
Christopher Masterson
Francis
Keeley Karsten
Leah
Vaughan Murrae
Kelly
Kiana Madeira
Tristan
Jane Kaczmarek
Lois
Frankie Muniz
Malcolm
