Seen Pacific Rim?
First aid & Ambulon are Newt & Gottlieb

 

Rodimus: Judd nelson
Springer: Nathan Fillion
Ultra Magnus and Prowl: jeff Bennet
Drift: Gackt
Ratchet: Corey Burton (animated all the way baby)
Rewind: Billy West (Fry from Futurama)
Chromedome: Johnny Yong Bosch (Ichigo from Bleach)
Whirl: John Dimaggio (Bender, again from Futurama)
Brainstorm: Matt Smith (11th doctor)
Swerve: David Deluis (Coop from Megas XLR)
Rung: Chuck Hubber (Dr Stein, Soul Eater)
Perceptor: David Tennant (10th Doctor)
Skidss: Christopher Eccelston (9th doctor)
Cyclonus: Crispin Freeman (Alucard, Hellsing)
Tailgate: Rob Paulson (Yakko Warner, Animaniacs)
Fortress Maximus: Kevin Michael Richardson
Overlord: Tim Curry
Pharma: Mark Hamill
Tarn: Samuel Jackson
Pipes: Steve Carrel

 

whirl is futurama's bender.

 

Whirl= Heath Ledger Joker. nuff said
Orion Pax (pre-prime) = David Kaye Optimus
Trailbreaker = John DiMaggio (semi-Bender)
Overlord= David Kaye Megatron +English accent
Pyro = Bill Fagerbakke Animated Bulkhead
Springer = Neil Ross

 

Chromedome-TJ Miller
Rewind-??
Swerve-Steven Colbert
Rodimus-Nolan North
Tailgate-Me
Cyclnous-G1 Cuclonus
Brainstorm-John Oliver
Ratchet-Fred Tatasciore
Pharma-Heth Leadger

 

Here's what i came up with though keep in mind the voices haven't been completely set in stone yet.

Rodimus - Will Friedle
Ultra Magnus - JK Simmons/Michael Ironside (I was using Simmons before Ironside voiced Magnus, though i sometimes now hear Ironside at times)
Prowl - David Kaye (Treize Khushrenada)
Drift - Richard Cansino (Kenshin, Rurouni Kenshin)
Rung - Brent Spiner
Swerve - Charlie Day
Skids - Alex Zahara (Lockon Stratos, Gundam 00) that or Kurtwood Smith. It hasn't been finalized yet.
Chromedome - Rino Romano (Batman, The Batman)
Rewind - Richard Steven Horvitz
Cyclonus - Rick D.Wasserman (Thor, Avengers Earth's Mightiest Heroes)
Tailgate - Brad Swaile
Whirl - Brian Drummond
Wheeljack - John DiMaggio
Metalhawk - Troy Baker
Brainstorm - Jim Parsons
Fortress Maximus - Patrick Warburton
First Aid - Tara Strong
Pharma - John De Lancie
Fulcrum - Dave Foley
Misfire - Robert Tinkler (Max, Sam and Max)
Tarn - Keith David
Overlord - Ron Perlman
Jhiaxus - Sam Witwer (Darth Maul, Star Wars: The Clone Wars)

 

Rodimus - Judd Nelson
Ultra Magnus - Micheal Ironside with a hint of Lemongrab when he has his OCD moments
Drift - Micheal Clark Duncan
Rung - David Hyde Pierce
Swerve - Tom Kenny using his Spongebob voice
Skids - Guy who voices Patrick on Spongebob
Perceptor - Liam Neeson
Chromedome - Jaden from yugioh gx
Ratchet - Jeffrey Combs
Rewind - Fry from futurama
Cyclonus - Keith David
Tailgate - Leslie Jordan
Whirl - Joe DiMaggio as Bender
Brainstorm - Prof Farnsworth from futurama
Fortress Maximus - Red from that 70s show
First Aid - Tom Kenny again using his Ice King voice
Overlord - Corey Burton using his Hugo Strange voice

Ive only read MTMTE so far

 

Brainstorm- Charlie Day

Perceptor- Burn Gorman

And anyone with taste in good movies knows damn well why.

 

I have a weird thing with Megatron's voice. When Megatron is in his G1 body, I hear Frank Welker, but when he is in his Stealth Bomber mode, I hear Corey Burton doing his Animated Megatron voice.

 

Swerve tells a story.

His name is John Mulaney, and he is Swerve forever in my head after this.

 

Oh god that was fucking amazing but I can't help to feel that I finally found my perfect Whirl voice.

 

John Mulaney is a great comedian. However Charlie Day is my voice for Swerve.

also i made up my mind on Pipes. Jack McBrayer (Fix-It Felix Jr, Wander).

 

I can't be the only one who reads Whirl's lines with Nolan North's Deadpool voice?

 

Whirl- Tom Kenny
Impactor- The Rock
Swerve- John DiMaggio (Jake the Dog)
Overlord- Clancy Brown
Shockwave- Corey Burton
Ultra Magnus- David Sobolov
Starscream- Steve Blum
Sunstreaker- Neil Patrick Harris
Ratchet- Jeffery Combs (Then again, every time I read Ratchet I hear his voice)
Drift- Nolan North
Rodimus- Scott McNeil
Tailgate- Ian James Corlett
Fort Max- Tony Todd
Pharma- Mark Hamill

 

lol That's actually pretty accurate for me. Good selection  

 

I laughed non stop. That was perfect  

SCATTER!  

 

On behalf of that:

 

Holy crap, is that your artwork?

 

  I wish, I wouldn't be bust my ass with math right now if I could draw that well!

I just found it while look for some fanart