Shōzō Iizuka

ialah seorang seiyu lelaki daripada Fukishima yang bekerjasama dengan Sigma Seven. Dia menamatkan pembelajarannya dalam bidang kesenian di Nihon University.

Dia paling popular dalam mengalih suara watak-watak seperti Hakaider (Android Kikaider), Doctor Neo Cortex (Siri Crash Bandicoot), Ryu Jose (Mobile Suit Gundam), Heart (Fist of the North Star), Happosai Ueda (Nintama Rantarou), Nappa (Dragon Ball Z) dan Sergeant Bosco Albert "B.A." Bachus (versi bahasa Jepun The A-Team)

Watak-watak alihan suara

Animasi televisyen
Ashita no Nadja (Head pirate)
Bleach (Barragan)
Brave Exkaiser (Dinogeist)
Brave Raideen (Kyoretsu Gekido)
Daimos (Balbas, Isamu Ryūzaki)
Deltora Quest (Soldeen)
Devil May Cry (Pleshio)
Dragon Ball (Android #8)
Dragon Ball Z (Nappa, Android #8)
Fist of the North Star (Heart, Fudou of the Mountain)
Future GPX Cyber Formula (Tetsuichirō Kurumada)
Ghost Sweeper Mikami (Santa Claus, Gondawara)
Gun X Sword (Tony)
Idol Densetsu Eriko (Kōsuke Tamura)
Kindaichi Case Files (Shūichirō Midō)
Lilo and Stitch: The Series (Professor Jumba Jookiba (David Ogden Stiers))
Lost Universe (Jill Il)
Metal Armor Dragonar (Chehofu, Dorachenofu)
Mobile Suit Gundam (Ryu Jose)
Monkey Typhoon (Gantz)
Monster (Tomāshu Zoback)
NG Knight Lamune & 40 (Don Harumage)
Nintama Rantarō (Happosai Ueda)
Ōban Star-Racers (Kross)
Paranoia Agent (Keiichi Ikari)
Planetes (Goro Hoshino)
Pokémon (Tadokoro)
Pokémon Advanced Generation (Aoba, Genji)
Rainbowman (Dongoros)
Rurouni Kenshin (Hyottoko)
Sakigake!! Otokojuku (Raiden)
Samurai Champloo (Zuikō)
Sherlock Hound (Inspector Lestrade)
Space Emperor God Sigma (Shiwai Ritsu)
Street Fighter II V (Dhalsim)
Tekkaman Blade (Honda)
Tekkaman Blade II (Honda)
Tomorrow's Joe (Tiger Ozaki, Gerira, others)
Urusei Yatsura (Daimajin)
Utawarerumono (Genjimaru)
Voltes V (Jangal)
X-Men (edisi TV Tokyo) (Juggernaut (Rick Bennett))
Yomigaeru Sora - Rescue Wings (Motomura)
Yu-Gi-Oh! (Toei) (Kujirata, Dark Master Zorc)
YuYu Hakusho (Enki)

OVA
Future GPX Cyber Formula OVA (Tetsuichirou Kurumada)
Giant Robo (Tetsugyu)
Legend of the Galactic Heroes (Hans Dietrich von Seeckt)
Mobile Suit Gundam MS IGLOO (Martin Prochnow)

Animasi pentas
The Black Cauldron (The Horned King)
Dragon Ball: Curse of the Blood Rubies (Pansy's Dad)
Dragon Ball Z: Lord Slug (Kakūja)
Dragon Ball: The Path to Power (Artificial Human #8 (8-chan))
Memories (Iwanofu)
Millennium Actress (Genya Tachibana)
Mystery of Mamo (Flinch)
Royal Space Force: The Wings of Honneamise (Space Force Trainer)
Street Fighter II: The Animated Movie (Thunder Hawk)

Permainan video
Crash Bandicoot series (Doctor Neo Cortex (Brendan O'Brien, Clancy Brown, Lex Lang))
Dragon Ball Z: Budokai series (Nappa)
Dragon Ball Z: Budokai Tenkaichi series (Nappa)
Genji: Dawn of the Samurai (Fujiwara no Hidehira)
Hokuto no Ken series (Mr. Heart)
Klonoa series (Pango)
Mega Man 8 (Doctor Thomas Light)
Mega Man Battle & Chase (Guts Man, Doctor Light)
Mega Man Legends 2 (Pancoskas)
Metal Gear Solid 2: Sons of Liberty (Peter Stillman)
Metal Gear Solid 4: Guns of the Patriots (Ed)
Odin Sphere (Brigand, Belial)
Policenauts (Ed Brown)
Rogue Galaxy (Dorgengoa)
Shining Force Neo (Graham)
Tales of Destiny (Grebaum)
The Space Sheriff Spirits (Don Horror, Psycho, Khubirai)
Utawarerumono (Genjimaru)

Alihan suara
Airport '77 (Joe Patroni (George Kennedy))
Alien (Fuji TV edition) (Chief Engineer J.T. Parker (Yaphet Kotto))
The A-Team (Sgt. Bosco Albert "B.A." Baracus (Mr. T))
Indiana Jones and the Last Crusade (Nippon TV edition) (Sallah (John Rhys-Davies))
The Living Daylights (TBS edition) (General Leonid Pushkin (John Rhys-Davies))
Master of the Flying Guillotine (Nai Man)
Mississippi Burning (Sheriff Ray Stuckey (Gailard Sartain))
Monty Python's Flying Circus (Terry Jones)
The Mummy Returns (High Priest Imhotep (Arnold Vosloo))
Predator (Billy (Sonny Landham))
Rocky III (TBS edition) (Clubber Lang (Mr. T))

Drama televisyen
Haikaider dalam Android Kikaider.
"Death Gutter" dalam Space Ironmen Kyodain (suara only)

Lain-lain
Tokyo Disneyland Cinderella Castle Mystery Tour (Suara Horned King)

Pautan luar
 Shōzō Iizuka di Ensiklopedia Anime News Network
 Shōzō Iizuka  di Sigma Seven

Kelahiran 1933
Pelakon suara Jepun