Suggestions by @alexcrawford

Slag (Transformers)

as Travis Willingham in Voice Actors & Actresses For Characters To Be Voiced

Score: +4

Blitzwing (Transformers)

as Trey Parker in Voice Actors & Actresses For Characters To Be Voiced

Score: +4

Bulkhead

as Isaac C. Singleton Jr. in Voice Actors & Actresses For Characters To Be Voiced

Score: +4

Ironhide (Transformers)

as Patrick Warburton in Voice Actors & Actresses For Characters To Be Voiced

Score: +8

Bluestreak (Transformers)

as Carlos Alazraqui in Voice Actors & Actresses For Characters To Be Voiced

Score: +4

Starscream

as Tom Kenny in Voice Actors & Actresses For Characters To Be Voiced

Score: +6

Megatron

as Fred Tatasciore in Voice Actors & Actresses For Characters To Be Voiced

Score: +6

Ratchet

as Jim Cummings in Voice Actors & Actresses For Characters To Be Voiced

Score: +5

Starscream

as Hank Azaria in Voice Actors & Actresses For Characters To Be Voiced

Score: +5

Slipstream (Transformers)

as Jennifer Hale in Voice Actors & Actresses For Characters To Be Voiced

Score: +4

Jazz (Transformers)

as Bumper Robinson in Voice Actors & Actresses For Characters To Be Voiced

Score: +4

Astrotrain (Transformers)

as Dee Bradley Baker in Voice Actors & Actresses For Characters To Be Voiced

Score: +4

Chromia (transformers)

as Cree Summer in Voice Actors & Actresses For Characters To Be Voiced

Score: +4

Slipstream (Transformers)

as Kimberly Brooks in Voice Actors & Actresses For Characters To Be Voiced

Score: +6

Marissa Faireborn (Transformers)

as Susan Eisenberg in Voice Actors & Actresses For Characters To Be Voiced

Score: +5

Cliffjumper (Transformers)

as David Kaye in Voice Actors & Actresses For Characters To Be Voiced

Score: +4

Optimus Prime

as Clancy Brown in Voice Actors & Actresses For Characters To Be Voiced

Score: +6

Ironhide (Transformers)

as Ron Perlman in Voice Actors & Actresses For Characters To Be Voiced

Score: +5

Bumblebee (G1)

as Josh Keaton in Voice Actors & Actresses For Characters To Be Voiced

Score: +5

Elita-1 (Transformers)

as Jodi Benson in Voice Actors & Actresses For Characters To Be Voiced

Score: +6