Cast and credits of Toransufômâ: Scramble City Hatsudôhen

Tesshô Genda
Optimus Prime

Osamu Saka
Wheeljack

Tomomichi Nishimura
Silverbolt / Superion

Keiichi Nanba
Blaster

Banjô Ginga
Ultra Magnus

Seizô Katô
Megatron / Devastator

Hirotaka Suzuoki
Starscream

Yû Shimaka
Bruticus / Onslaught / Thundercracker

Yoku Shioya
Bumblebee / Fireflight

Masashi Ebara
Teletraan I / Skywarp

Shô Hayami
Blast Off / Bonecrusher / Ironhide / Tracks / Spike Witwicky