4th Annual BTVA Voice Acting Awards - Movies
Marvel Universe

Voice Compare » Marvel Universe » Ultron

Comparision of the voice over actors who have been the voice of Ultron with sound clips and images.
Well about time we got some Marvel characters that weren't in X-Men or Spider-Man. Ladies and gentlemen I give you Ultron!

A major villain the Marvel Universe who although has been in comics for quite sometime, Ultron is only somewhat new to other forms of media. Ultron is one of the most powerful beings in the Marvel Universe.

In some versions he was created by Hank Pym (Ant / Giant Man) and other versions was created by Tony Stark (Iron Man).
Created by Jackson_H on Wed Oct 28 2009, 56 Comments, Add Comment
Special thanks to Music Meister for additional sound clips.
The Avengers: United They Stand (1999)
UltronJohn Stocker
John Stocker
Marvel: Ultimate Alliance (2006)
UltronJames Horan
James Horan
Next Avengers: Heroes of Tomorrow (2008)
UltronTom Kane
Tom Kane
Marvel Super Hero Squad Online (2011)
UltronUnknown Voice Actor
Unknown Voice Actor


John Stocker and James Horan had great voices IMO, but I think Tom Kane's voice is perfect for Ultron and the best of the group.


Latest Comments

Add a Comment

Axem Red
said at 11:58 AM on Sat Apr 25 2015
I can't wait until James Spader gets added to this.
said at 11:40 AM on Sun Mar 15 2015
 1 Shout Out! [?]
I'm not quite as in love with Spader's Ultron as everyone else, but he sounds pretty good.
HK-47 master
said at 7:46 PM on Sat Mar 14 2015
 4 Shout Outs! [?]
Having watched the latest trailer for Avengers 2, I've noticed that James Spader sounds a little like Lance Henriksen at some points.
said at 7:28 PM on Tue Mar 3 2015
All of these voice actors are incredible. Having said that, James Spader is incredible on the trailers
said at 4:49 PM on Thu Feb 19 2015
1) Tom Kane
2) John Stocker
3) James Horan
4) UVA
said at 5:15 PM on Fri Nov 7 2014
I know this may be a bit of a typecast and I don't know if he's still active these days but... Douglas Rain as Ultron?
said at 1:50 PM on Wed Oct 29 2014
 1 Shout Out! [?]
Can't we just add the trailer's audio so people can start voting for James Spader?
TylerMirage (Admin)
said at 2:07 PM on Wed Oct 29 2014
@Finister2 We like to avoid doing that. Lines can be cut, changed, added; effects can be added in. There's potential for a lot to change between the release of a trailer and the release of the final cut of the film.
said at 3:46 PM on Thu Oct 23 2014
Definitely going with James Spader once he's added, not a fan of Tom Kane.
said at 3:47 PM on Thu Oct 23 2014
@pete Well, his Ultron anyway.
T-Bone 511
said at 10:27 PM on Wed Oct 22 2014
 1 Shout Out! [?]
Just watched the teaser and James Spader is getting my future vote for sure!
"There are...no strings on me."
The Doctor
said at 10:01 PM on Wed Oct 22 2014
 1 Shout Out! [?]
Based on the trailer alone, I know that I'll vote James Spader once it's possible.

I know that it will take a while, but I'm in no hurry.
said at 6:58 PM on Wed Oct 22 2014
 1 Shout Out! [?]
After watching the teaser trailer for Age of Ultron...Omg. James Spader is just ****ing brilliant.
said at 5:11 AM on Fri Aug 8 2014
 2 Shout Outs! [?]
I gotta say, listening to the Comic Con footage, James Spader is gonna kill it as Ultron, I mean he sounds terrifying!

said at 9:54 AM on Thu Oct 2 2014
@spidey1994 - I'm having a hard time understanding him, but he certainly sounds cool
said at 10:59 AM on Wed May 21 2014
 9 Shout Outs! [?]
I wonder if Maurice LaMarche would make a good Ultron?
said at 6:38 AM on Sun May 18 2014
 1 Shout Out! [?]
Pretty sure UVA is Tom Kenny hiding behind effects.
said at 6:18 AM on Sun May 18 2014
Tom Kane is awesome as Ultron because he made him sound like an actual terrifying & threating robot.

James is 2nd because his take was pretty awesome too but his voice a bit too light.

John was just ok really.

As 4 the Unknown Voice Actor, dude what the hell was that. Couldn't understand you at 1st but then you just made Ultron sound like a funky robot instead.
said at 3:31 PM on Sun Apr 13 2014
 1 Shout Out! [?]
Who else can't wait to hear what James Spader does with Ultron next year? Tom Kane is great, but I think Spader could make Ultron truly terrifying.
The Doctor
said at 4:44 AM on Fri Jan 17 2014
 6 Shout Outs! [?]
I actually like Tom better in AEMH. Not saying that he was bad in NAHOT (far from it), but I personally felt that he was little too much in-your-face evil in it, while in AEMH he was more motone and calculating which doesn't only make sense for a robot, but also makes it creepier when he says something evil and twisted.
said at 7:14 PM on Fri Jan 17 2014
@The Doctor Like when he mentions that he's gonna destroy everything with nuclear missiles, down to the friggin' BACTERIA. That's a lotta evil cooped up in that skeletal mug.
Polyester Funk
said at 11:00 PM on Thu Jan 16 2014
Tom Kane. He definitely sounds more menacing.
said at 10:12 PM on Thu Jan 16 2014
 3 Shout Outs! [?]
I wonder what happens if Corey Burton voiced Ultron.....
Polyester Funk
said at 10:59 PM on Thu Jan 16 2014
@llawliet159 That would be interesting. Not sure he should sound exactly like Brainiac, possibly deeper.
said at 7:35 AM on Fri Jan 17 2014
@Polyester Funk i'd ask cuz Marvel has some characters that resemble certain DC ones...like Deadpool with Deahstroke, Thanos with Darkseid, Ultron with Brainiac, Black Cat with Catwoman, and etc.....
Music Meister (Moderator)
said at 8:36 PM on Thu Jan 16 2014
 4 Shout Outs! [?]
You know what...Ellen Mclain as Ultron anyone? Since Ultron is a robot means he technically isn't male
said at 9:16 PM on Thu Jan 16 2014
@Music Meister Technically, but he's based off of Hank Pym's brain waves, who is male. He did try to build himself a wife with Jocasta.
Music Meister (Moderator)
said at 9:36 PM on Thu Jan 16 2014
@GothamRed Aw man, thought I an awesome idea
Lion's Edge
said at 5:59 AM on Fri Jan 17 2014
@Music Meister Ellen McLain as Jocasta would be intriguing to see done, though...

On the subject of a good Ultron, I have a new idea--David Sobolov as Ultron, anyone? Darkseid in "Justice League Heroes" shows he can pull off a crueller Ultron with more megalomania like in "Next Avengers"; and his role as Shockwave in "Transformers: Prime" shows he can do colder, more emotionless performances as well, for a more traditional Ultron.

Or, even more awesome, he could create a performance that is halfway between both incarnations.
Music Meister (Moderator)
said at 7:49 PM on Thu Jan 16 2014
 3 Shout Outs! [?]
Unknown is even more generic than Stocker and Horan, is the rule for actors playing Ultron either be boring or plain awesome?
said at 8:08 PM on Thu Jan 16 2014
@Music Meister Hopefully Spader will be the latter.
Music Meister (Moderator)
said at 8:21 PM on Thu Jan 16 2014
@TheVengeanceKnight I trust Wheadon that he will be
said at 4:40 PM on Thu Oct 23 2014
@Music Meister With the new trailer released I think it's safe to say that Spader is going to storm this compare once he's added.
said at 9:27 AM on Thu Aug 15 2013
 11 Shout Outs! [?]
Kane for Avengers 2!
said at 4:09 PM on Wed Aug 28 2013
@Zekewars010 My thoughts exactly!
said at 3:16 PM on Thu Sep 12 2013
@Zekewars010 I'm sure you've heard by now, but unfortunatley that's not happening.
said at 12:02 PM on Mon Oct 7 2013
@Lpfan120 I heard about it, I'm a bit disappointed, but James Spader is a fantastic choice.
said at 1:25 AM on Sun Dec 29 2013

I was hoping for Benedict Cumberbatch.
said at 6:12 AM on Sun Jul 7 2013
 5 Shout Outs! [?]
Tom Kane. He was better in Next Avengers than in EMH IMO.
said at 7:14 AM on Sun Sep 15 2013
@Fulgore2005 Interesting statement. Why do you think so?
said at 1:16 AM on Mon Sep 16 2013
@HyperVoiceActing Well, I prefer the more robotic voice from the Next Avengers. But that's not to say I thought he was bad in EMH. The voice with less effects is actually quite interesting IMO. But I just prefer the Next Avengers performance.
Music Meister (Moderator)
said at 7:48 PM on Thu Jan 16 2014
@Fulgore2005 Kane's voice WAS so much better in Next Avengers, it was just slower, deeper and just overall more menacing.
Music Meister (Moderator)
said at 11:34 PM on Sun Jun 2 2013
 6 Shout Outs! [?]
Tom Kane as Ultro is one of those roles where no one else can do the character justice like he did.
He had the deep menacing voice but still sounded like a cold calculating machine.

James is okay at best but is basically generic evil robot.

While I don't think he did 'horrible', John is just generic evil guy and is the clear weakest (though let's face it, writing is the major restraint here)
said at 11:03 PM on Tue Nov 20 2012
 2 Shout Outs! [?]
Tom Kane is the clear winner. James Horan was ok and I think John Stockar is absolutely awful.
said at 9:43 PM on Thu Jan 3 2013
@coolgeek176 I do think he has a different voice in Avengers Earth's Mightiest Heroes and I prefer it in Next Avengers.
TylerMirage (Admin)
said at 8:44 PM on Mon Mar 11 2013
@coolgeek176 I agree. His Next Avengers voice is much more menacing.
said at 8:10 PM on Sat Sep 29 2012
I`m goin` with Tom Kane though Horan`s also good .
said at 7:33 PM on Wed Sep 19 2012
 6 Shout Outs! [?]
Tom Kane sounds cooler in Next Avengers than in Avengers EMH.
said at 7:21 AM on Fri Apr 20 2012
Wow, John Stocker is not how I pictured Ultron sounding at all. However, Tom Kane does, so I'm going with him, though James Horan was good, too.
TylerMirage (Admin)
said at 11:56 AM on Thu Jan 12 2012
 5 Shout Outs! [?]
Tom Kane, no contest. ;)
said at 3:33 PM on Sat Apr 9 2011
Is it me or does Tom Kane sound like Corey Burton's lower Brainac voice in Static Shock
said at 6:19 PM on Tue Sep 18 2012
@pete thats what makes it awesome! :D
said at 4:03 PM on Wed Mar 2 2011
 1 Shout Out! [?]
I have to go with Jackson_H on this one, vincent. Wally provided the voice of a prototype that didn't know violence modeled after Hank Pym's own view of how problems should be solved. As soon as Ultron knew of violence, it would gain a thirst for power and become the villain.
Jackson_H (Admin)
said at 2:28 PM on Wed Jan 26 2011
 2 Shout Outs! [?]
Technically since Wally's version isn't evil he's sort of excluded.

The evil version in Earth's Mightiest Heroes is actually voiced by Tom Kane (reprisal).

A favorite Voice Compare
for 8 members.
Latest Reason:

"That dude is so freaking awsome"

- septembermorn321
Who do you think has been the best from these Ultron voice actors?
John Stocker
James Horan
Tom Kane
Unknown Voice Actor