Suggestions by @jasoncrawford

Chromia (transformers)

as Nicole Sullivan in Voice Actors & Actresses For Characters To Be Voiced

Score: +1

Starscream

as Steve Blum in Voice Actors & Actresses For Characters To Be Voiced

Score: +2

Megatron

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

Score: +3

Lockdown (Transformers)

as Tony Todd in Voice Actors & Actresses For Characters To Be Voiced

Score: +1

Marissa Faireborn (Transformers)

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

Score: +3

Hound (Transformers)

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

Score: +1

Devastator

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

Score: +1

Devastator

as Roger L. Jackson in Voice Actors & Actresses For Characters To Be Voiced

Score: +1

Prowl (Transformers)

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

Score: +1

Grimlock (G1)

as John DiMaggio in Voice Actors & Actresses For Characters To Be Voiced

Score: +2

Skids (Transformers)

as Rob Paulsen in Voice Actors & Actresses For Characters To Be Voiced

Score: +1

Optimus Prime

as Kevin Conroy in Voice Actors & Actresses For Characters To Be Voiced

Score: +1

Thundercracker

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

Score: +2

Barricade (Transformers)

as Scott McNeil in Voice Actors & Actresses For Characters To Be Voiced

Score: +2

Vortex (Transformers)

as Greg Eagles in Voice Actors & Actresses For Characters To Be Voiced

Score: +1

Chromia (transformers)

as Rosie Perez in Voice Actors & Actresses For Characters To Be Voiced

Score: +1

Windblade (Transformers)

as Ming-Na Wen in Voice Actors & Actresses For Characters To Be Voiced

Score: +2

Barricade (Transformers)

as Jess Harnell in Voice Actors & Actresses For Characters To Be Voiced

Score: +1

Kup (Transformers)

as Richard Newman in Voice Actors & Actresses For Characters To Be Voiced

Score: +1

Arcee (Transformers)

as Maryke Hendrikse in Voice Actors & Actresses For Characters To Be Voiced

Score: +1