"All the Doofenshmirtz Says What You Tell Him" together 

I love how Doofenshmirtz has the roughest, graveliest, sandpapery voice ever, and yet hearing him sing at all makes everyone's day better.

I just got rickrolled by the same guy that doesn’t recognize a platypus unless it has a fedora

The fact that this man can not only stay in character when singing, but manage to stay fairly on key is super impressive!

Doofenshmirtz saying whatever we want... I 100% would've gone power crazy if given that much power.

I love how Mr. Povenmire was willing to "sign" Old Town Road.

"Aren't you guys a little old to be Rick Rolled by a cartoon character?" This whole ass comment section: "Yes. Yes we are"

5:54 the voice of an angel. Truly the best singing I've ever heard.

The fact that he is in his 50s yet he perfectly understands our generation makes me love this all the more

So now it’s confirmed. Rick Astley is Phineas’s dad.

you can really see how much Dan loves phineas and ferb putting so much effort into the community

The “You’ll be Back” rendition was incredible and it made me so happy

Dan is such a treasure. I love how he interacts with fans like this

Why is nobody appreciating the “I had no idea he was in jail” joke

Wow, I can’t believe Doofenshmirtz used his own RTX-inator on himself to make him look just like Dan Povenmire, co-creator of the Disney Channel original series Phineas and Ferb!

Hearing Doof singing You'll Be Back is something I never knew I needed.

lmao Dan is taking the name of Phineas' Dad to the grave. (The rickroll was wonderful, and I love when he does these videos, they're so funny and wholesome!!!!)

I love how even though he isn’t part of this generation, he still fits in with it. It’s like he is from this time

"Your eyes are like little white spheres, with pupils on them!" Me writing that down frantically.

The " Ya like jazz" part made both me and my sister die rolling in laughter. It didn't help that she was laughing so hard that we kept missing a certain part so we had to keep going back forcing us to rewatch it making us laugh all over again

4:52 is most replayed... bruh 😅

i can't believe audio now exists of doofenshmirtz quoting drew gooden

"It's over, Perry the Platypus, I have the high ground!"

I watched Phineas and Ferb on TV when I was a kid and one day randomnly one of his videos popped up and even though I haven't watched Phineas and Ferb in like 6 years, I still watch him daily because it just warms my heart that the creator of one of the greatest cartoons of our time neigh, one of the best series of the world,'s creators are still with us, answering our questions even years after they ended the series. 😭 I cry everytime I watch this video and see those old clips while he was singing "You'll be back"

i've had a stupid grin on my face the entire video. this is glorious.

Doofenshmirtz: It's over, Anakin! I have the high ground! Perry: RrrrRRRrrrRRRrrr! Doofenshmirtz: OK, I would advise against that. I mean, for starters, it's just a really long way to jump. What is that, a few meters? Gonna need a good running start for that. Also, I really don't think that all this black sand is stable. If you were to just miss that landing, you could slip and slide all the way down next to that lava, and your day would just be ruined. Plus, you'd have to climb all the way back up here while crawling in the sand. I don't know about you, but I hate sand. It's rough, coarse and it'll just get everywhere. It'll be like the worst day at the beach ever.

I rarely see somebody who created such a large show like Phineas and Ferb being so passionate and involved with the fanbase.

I never knew doofenshmirtz singing you’ll be back was what my heart desired most

God, the voice for doofenshmirtz sound like it would be painful to do for long periods of time. So thanks for voicing a character that has stuck with me and a lot of others in there childhoods and beyond.

I don’t care that I’m a grown ### adult. Phineas And Ferb is my favorite show.

Doof singing “shawtys like a melody” is amazing, same with “it’s over anikin, I have the high ground” made my day 10000000% better

6:10 DUDE I GOT TEARS IN MY EYES FROM HOW GOOD THIS GUY IS 😭😭😭

I just want to point out. Doof is like the worlds greatest dad and nobody notices.

fun fact, the Doof cover of "You'll Be Back" is actually a prequel to "We're Back"

Doofenschmirtz singing Hamilton is one of those things I didn’t know I needed until I saw it and then I DEFINITELY needed it. Lol

The Rick roll was the best part 🤣💀🗿

“Curse you William the 8 year old brother of some guy on tik tok!”💀

This man is a legend.

4:43 that transition was as smooth as butter

People like Dan are truly a treasure! We really need more people so in love with their projects, so close to their community, so willing to participate in what's happening around it

I never thought I would be hearing Doofenshmirtz sing shawtys like a melody in my whole entire life

The fact years later, this man is still able to make us laugh and loves his audience as much as we loved the show just shows how great he is and what he created

SOMEONE DO AN ANIMATIC OF ALL THIS I AM DYING

I was depressed this whole day and I'm also on my Periods. When the RickRoll came , I gave such a dorky smile! I love it. Thanks so much for making my day .☺️

4:22 They legit callin you a simp and you would never notice it

I love how you can tell how proud he is of that last one. That's the look of a man who just wrote some good lyrics and couldn't be happier.

I can't believe you got copyright'd on your own song lol

2:40 he got that groove in his voice, would have liked full version.

God this man needs to be protected at all costs

“Im gonna turn a Doofenshmertz into a convertible” also say that

I never KNEW i needed to hear doofenshmirts say "ya like jazz?", rickrolling us, AND singing squirrels in my pants

1:23 He signed it correctly!!! :DDD

0:58 a man of culture.

3:20 *NO* MY INFINITY GAUNTLETINATOR!

I would have loved to see this, but I don't use Tik Tok. I would have requested to be told that everything was going to be okay. 😂 Because apparently, Dr. Doofenshmirtz is comforting to me.

Can we just appreciate that Dan is like the guy in entertainment that we wished listened to fans, and actually ends up listening??? Love you Mr. P.

I love how he seems to have set out to have each day top the previous one. The effort put into "I am inevitable" and "I've got a platypus controlling me" was ridiculous. God bless you, Dan Povenmire.

The endgame scene is just perfection.

Hes 100% the "cool uncle" at family gatherings

That would be a great inator, the "misplaced your keys inator" it just moves your keys to a different location than you ever put them but they stay in your house. They could wind up actually in the fridge, could wind up in the couch, in the bathroom, in a jacket pocket.

This combines both fan interaction and getting more comments in a genius way.

I like how he didn't just troll the dude and actually decided to correct him and say "Sing" lol

I’m so proud and so sad that he turned “You’ll be back” into a shameless movie plug BUT IT WAS SO GOOD

Dr. Doof, please say "You got this, just don't give up"

Hands down the best Rick Roll 🤣🤣🤣🤣🤣🤣 It actually caught me Ig I should have seen it coming 🤦🏾‍♂️😂😂😂😂😂

My throat was killing me just listening. Dan is an international treasure and must be protected at all cost! ❤️

you heard it here guys, Phineas's biological father is none other than Rick Astley Edit: Jesus Christ guys thanks for the likes😅

One thing I will say I LOVE about the newest movie is the BEGINNING! SO EPIC!!!!!!!!!¡ “CANDAAAAAAAAAAAACE AGAINST THE UNIVEEEEEEEEEEEEERSE!!!!!!!!!!!!!¡ “

The way he can maintain his voice even when singing

"We all got platypus controlling us!" "Only 1 day left till new Phineas and Ferb movie drops on Disney+" Great rhyme.

Anyone else want a full "Never gonna give you up" cover

You’re a treasure, lmao. I wish I’d started watching Phineas and Ferb years ago (just started recently with my girlfriend who’s been a fan for ages!)

Two years later, and I'm still loving this. I'd pay MONEY to have this done again. Maybe do it again for a charity?

Dan, you catch me off guard every time with the ‘shawty’s like a melody’. Bravo

2:45 my brain cells are actually gone because of the comment that says “SING THE RICK ROLL SONG PLEASE”

That ending was just the cherry on top! Wonderful as always Dan, love your work and always will!

Doof singing "S.I.M.P." has just made my day 10x better and it was already going pretty well.

Did I watch all of these when they were first posted? Yes. Will I watch them again? Absolutely :)

You truly know when you've hit rock bottom when doofenshmirtz rickrolls you

4:42 The best transition in all of youtube.

“It’s over, Anikan! I have the HIGH GROUND!” **ANIKAN** : *****PLATYPUS NOISE*****

I like to imagine that Dan always keeps Perry under his desk

4:31 Damn that transition to the song was clean

“It’s over, ANIKAN! I have the high ground!” **ANAKIN** : *PLATYPUS NOISE*

3:25 that's the source of my nightmares lol

Anyone else notice that all of the songs Doof sings in the show also sound really good when sung smooth? Cause as someone who likes to sing smooth jazz, I noticed that. Especially the pigeon goo one

DAN USING EVEN THE SMALLEST BIT OF ASL MAKES ME SO HAPPY-

mom: don’t do what someone over the internet says to me after watching: *Opens disney plus* whatever u say dr d

I'm im my 30's now. But I still loved P&F. Fun show. But this guy? He deserves all the best. Made a great show, voiced the best character, happily interacts with fans, DOES MEMES! Absolute legend.

0:43 he will even sing us a song

Doofenshmirtz just doof-rolled us!

"S to the I to the M to the P" "Simp" Bro was 12 years ahead of us 💀💀

5:21 GIVE ME THE FULL VERSION OF THIS, THUS US MOST LIKELY ONE OF THE GREATEST THINGS IVE EVER HEARD

Watching all of this reminded me how frickin’ excited I was when the movie came out. I think I watched it like six times within the first four days of it being out-

man this guy does a funny voice he should be in a tv show.

5:13 is tje best song ever

I loved the one at 3:14 with the “I am inevitable”

I can never get sick of this show its just my childhood and I love the music numbers the characters and I love everything about it

I lost it with when Anakin made the Perry noise

“Shawtys like a melody-“ doofs last words

"Your eyes are like little white spheres, with pupils on them." -Dan Povenmire