Stuart Zagnit is a New York City based voice actor for various Pokémon media, joining the franchise with Season 1 of Pokémon the Series' English dub. He originally left after Season 8, when the series was recast, but returned in Season 15. Zagnit is best known as being the first voice for Professor Oak and is sometimes credited as "Stan Hart".
His official Instagram is @stuzagnit

Role	Media	Title
Voice Actor Professor Samuel Oak	Video Game	Pokémon Snap
Voice Actor Koga	Video Game	Pokémon Puzzle League
Voice Actor Professor Samuel Oak	Video Game	Pokémon Puzzle League
Voice Actor Professor Samuel Oak	Video Game	PokéROM
Voice Actor Professor Samuel Oak	SL 1	Pokémon! I Choose You!   ポケモン！きみにきめた！   Pokémon - I Choose You!
Voice Actor Professor Samuel Oak	SL 2	Confrontation! Pokemon Center!   たいけつ！ポケモンセンター！   Pokémon Emergency
Voice Actor Professor Samuel Oak	SL 13	Masaki's Lighthouse   マサキのとうだい   Mystery at the Lighthouse
Voice Actor Professor Samuel Oak	SL 25	Don't Get Mad, Okorizaru!   おこらないでねオコリザル！   Primeape Goes Bananas
Voice Actor Professor Samuel Oak	SL 30	Do Coil Dream of Electric Mice!?   コイルはでんきネズミのユメをみるか!?   Sparks Fly for Magnemite
Voice Actor Koga	SL 32	Sekichiku Ninja Showdown!   セキチクにんじゃたいけつ！   The Ninja Poké-Showdown
Voice Actor Professor Samuel Oak	SL 50	Whose is Togepi!?   トゲピーはだれのもの!?   Who Gets To Keep Togepi?
Voice Actor Professor Samuel Oak	SL 67	Rival Showdown! The Okido Laboratories   ライバルたいけつ！オーキドけんきゅうじょ   Showdown at the Po-ké Corral
Voice Actor Professor Samuel Oak	SL 68	When Yadon Becomes Yadoran   ヤドンがヤドランになるとき   The Evolution Solution
Voice Actor Professor Samuel Oak	SL 70	The Kusaihana of the Botanical Garden   しょくぶつえんのクサイハナ   Make Room for Gloom!
Voice Actor Professor Samuel Oak	SL 74	Fierce Battle! Pokémon of Yore   げきとつ！ちょうこだいポケモン   The Ancient Puzzle of Pokémopolis
Voice Actor Professor Samuel Oak	SL 75	Garagara's Bone Club   ガラガラのホネこんぼう   Bad to the Bone
Voice Actor Professor Samuel Oak	SL 77	The Pokémon League Begins! The Water Field!   ポケモンリーグかいまく！みずのフィールド！   Round One—Begin!
Voice Actor Professor Samuel Oak	SL 79	The Grass Field! A Surprisingly Strong Opponent!   くさのフィールド！いがいなきょうてき！   The Fourth Round Rumble
Voice Actor Professor Samuel Oak	SL 80	The Arrival of a Rival!   ライバルとうじょう！   A Friend in Deed
Voice Actor Professor Samuel Oak	SL 81	Sekiei Stadium! VS Hiroshi!   セキエイスタジアム！VSヒロシ！   Friend and Foe Alike
Voice Actor Professor Samuel Oak	SL 82	Pokémon League! Final Battle!   ポケモンリーグ！さいごのたたかい！   Friends to the End
Voice Actor Professor Samuel Oak	OI 1	Masara Town! Setting off on a New Trip!   マサラタウン！あらたなるたびだち   Pallet Party Panic
Voice Actor Professor Samuel Oak	OI 3	Pokémon of the South and the GS Ball   なんごくポケモンとＧＳボール   Pokéball Peril
Voice Actor Professor Samuel Oak	OI 4	Save Laplace!   ラプラスをたすけろ！   The Lost Lapras
Voice Actor Professor Samuel Oak	OI 5	Orange League! Natsukan Gym!   オレンジリーグ！ナツカンジム！   Fit to Be Tide!
Voice Actor Professor Samuel Oak	OI 6	Mystery of the Missing Pokemon!   きえたポケモンたちのナゾ！   Pikachu Re-Volts
Voice Actor Professor Samuel Oak	OI 8	Island of the Pink Pokemon   ピンクのポケモンじま   In the Pink
Voice Actor Professor Samuel Oak	OI 10	Dance! Pokemon Showboat!   おどる！ポケモンショーボート！   Stage Fight
Voice Actor Professor Samuel Oak	OI 15	The Ghost Ship and the Ghost Pokemon!   ゆうれいせんとゆうれいポケモン！   A Shipful of Shivers
Voice Actor Professor Samuel Oak	OI 17	Strike - A Warrior's Pride   ストライクせんしのほこり   Tracey Gets Bugged
Voice Actor Professor Samuel Oak	OI 22	The Monster in the Underground Tunnel!?   ちかどうのかいぶつ!?   The Mystery Menace
Voice Actor Professor Samuel Oak	OI 31	Winners' Cup! Full Battle 6 VS 6!!   ウィナーズカップ！フルバトル６VS６!!   Hello Pummelo
Voice Actor Professor Samuel Oak	OI 33	Goodbye, Laplace!   さよならラプラス！   Viva Las Lapras
Voice Actor Professor Samuel Oak	OI 35	Masara Town to Which We've Returned!   かえってきたマサラタウン！   A Tent Situation
Voice Actor Professor Samuel Oak	OI 36	Rival Showdown! Satoshi VS Shigeru!!   ライバルたいけつ！サトシVSシゲル!!   A Rivalry Revival
Voice Actor Professor Samuel Oak	GS 1	Wakaba Town! The Town Where Winds of New Beginnings Blow!   ワカバタウン！はじまりをつげるかぜのふくまち！   Don't Touch That 'dile
Voice Actor Casey's Grandfather	GS 2	The Rookie's Chicorita!   ルーキーのチコリータ！   The Double Trouble Header
Voice Actor Professor Samuel Oak	GS 11	Nuoh and the GS Ball!?   ヌオーとＧＳボール!?   Once in a Blue Moon
Voice Actor Professor Samuel Oak	GS 20	Chikorita is in a Bad Temper!?   チコリータはごきげんななめ!?   Chikorita's Big Upset
Voice Actor Professor Samuel Oak	GS 27	Kunugidama and Bonguri Fruit! Fight on the Mountain in Back!!   クヌギダマとボングリのみ！うらやまのたたかい!!   Going Apricorn
Voice Actor Professor Samuel Oak	GS 29	Ubame Forest! Search for Kamonegi!!   ウバメのもり！カモネギをさがせ!!   A Farfetch'd Tale
Voice Actor Professor Samuel Oak	GS 30	Sonansu and the Pokémon Trade Meet!!   ソーナンスとポケモンこうかんかい!!   Tricks of the Trade
Voice Actor Professor Samuel Oak	GS 31	Burn on, Zenigame Gang! Like a Flame!!   もえろゼニガメだん！ほのおのように!!   The Fire-ing Squad!
Voice Actor Professor Samuel Oak	GS 44	Battle at the Radio Tower! Surpass Time and Space!!   ラジオとうのたたかい！じくうをこえて!!   Air Time
Voice Actor Professor Samuel Oak	GS 47	Fossil Pokemon Park! Ruins of Alph!!   こだいポケモンパーク！アルフのいせき!!   Fossil Fools
Voice Actor Professor Samuel Oak	GS 78	Ordile VS Kamex! Sumo Battle!!   オーダイルVSカメックス！すもうバトル!!   Ring Masters
Voice Actor Professor Samuel Oak	GS 79	He Can Talk To Pokémon!? Pokémon's Words, Pokémon's Feelings!   ポケモンとはなせます!?ポケモンのことばポケモンのきもち！   The Poké Spokesman
Voice Actor Professor Samuel Oak	GS 94	Whirlpool Archipelago! A New Challenge!!   うずまきれっとう！あらたなるちょうせん!!   Around the Whirlpool
Voice Actor Professor Samuel Oak	GS 95	Poppo and the Large Poppo! To the as of yet Unseen Sky!!   ポッポとデカポッポ！まだみぬそらへ!!   Fly Me to the Moon
Voice Actor Professor Samuel Oak	GS 96	Set off towards the Ocean! A Parade of Chonchie!!   たびだてうみへ！チョンチーぎょうれつ!!   Takin' It on the Chinchou
Voice Actor Professor Samuel Oak	GS 100	Whirlpool Cup! The Big Battle at the Water Colosseum!!   うずまきカップ！みずのコロシアムでだいバトル!!   Dueling Heroes
Voice Actor Professor Samuel Oak	GS 101	Satoshi VS Kasumi! The Final Battle of the Whirlpool Cup!!   サトシVSカスミ！うずまきカップさいごのたたかい!!   The Perfect Match
Voice Actor Professor Samuel Oak	GS 109	Goodbye, Fushigidane! Adventure in Okido's Garden!!   さよならフシギダネ！オーキドていのぼうけん!!   Bulbasaur...the Ambassador!
Voice Actor Professor Samuel Oak	GS 129	An Impostor Okido!? Pokémon Senryu Showdown!!   にせオーキド!?ポケモンせんりゅうたいけつ!!   Will the Real Oak Please Stand Up?
Voice Actor Professor Samuel Oak	GS 139	Sohnano!? Gym Badges and Sonansu!!   ソーナノ!?ジムバッジとソーナンス!!   Why? Wynaut
Voice Actor Professor Samuel Oak	GS 142	Protect the Egg! The Life that was Born in a Storm!   タマゴをまもれ！あらしのなかでうまれたいのち！   Hatch Me If You Can
Voice Actor Professor Samuel Oak	GS 150	The Shirogane League Begins! Shigeru Returns!   シロガネリーグかいまく！シゲルふたたび！   A Claim to Flame!
Voice Actor Professor Samuel Oak	GS 151	Preliminary League! Magmarashi's Flame Battle!!   よせんリーグ！マグマラシほのおのバトル!!   Love, Pokémon Style
Voice Actor Professor Samuel Oak	GS 153	Decisive Tournament! Full Battle 6 VS 6!!   けっしょうトーナメント! フルバトル6VS6!!   The Ties That Bind
Voice Actor Professor Samuel Oak	GS 154	Rival Confrontation! Kamex VS Lizardon!!   ライバルたいけつ！カメックスVSリザードン!!   Can't Beat the Heat
Voice Actor Professor Samuel Oak	GS 155	Burshamo Once Again! The Fight against Hazuki!!   バシャーモふたたび！ハヅキとのたたかい!!   Play with Fire!
Voice Actor Professor Samuel Oak	GS 156	At the End of the Full Battle! Respective Roads!!   フルバトルのはてに！それぞれのみち!!   Johto Photo Finish
Voice Actor Professor Samuel Oak	GS 157	A Farewell... then a Departure!   サヨナラ…そして、たびだち！   Gotta Catch Ya Later!
Voice Actor Professor Samuel Oak	AG 2	Ancient Pokémon and the Mysterious Army!   古代ポケモンと謎の軍団！   A Ruin with a View
Voice Actor Professor Samuel Oak	AG 15	Please Study! The Pokémon Trainers' School!!   勉強します！ポケモントレーナーズスクール!!   Gonna Rule the School
Voice Actor Professor Samuel Oak	AG 17	Devon Corporation! Shadows of the Aqua Gang!!   デボンコーポレーション！アクア団の影!!   Stairway to Devon
Voice Actor Professor Samuel Oak	AG 71	Professor Okido and Professor Odamaki! The Battle of the Secret Base!!   オーキド博士とオダマキ博士！秘密基地の戦い!!   Six Pack Attack
Voice Actor Professor Samuel Oak	AG 74	Fushigidane and Fushigidane! Recover the Monster Balls!!   フシギダネとフシギダネ！モンスターボールを取り返せ!!   Hokey Poké Balls
Voice Actor Professor Samuel Oak	AG 88	The Kabigon of the Banana-Namakero Garden!!   バナナナマケロ園のカビゴン!!   The Garden of Eatin'
Voice Actor Professor Samuel Oak	AG 113	Massuguma! The Shape of Friendship!?   マッスグマ！友情のカタチ!?   Showdown at Linoone
Voice Actor Professor Samuel Oak	AG 126	Arrival in Saiyu City! Nyarth in Boots!?   サイユウシティ到着！長靴をはいたニャース!?   Like a Meowth to Flame
Voice Actor Professor Samuel Oak	AG 133	Enishida and the Battle Frontier!   エニシダとバトルフロンティア！   The Scheme Team
Voice Actor Professor Samuel Oak	AG 134	The Okido Laboratories! Everyone Gathers!!   オーキド研究所！全員集合!!   The Right Place and the Right Mime
Voice Actor Professor Samuel Oak	PC 8	Showdown at the Oak Corral
Voice Actor Professor Samuel Oak	PC 10	Oaknapped!
Voice Actor Professor Samuel Oak	PC 14	Journey to the Starting Line!
Voice Actor Professor Samuel Oak	PC 15	Putting The Air Back In Aerodactyl!
Voice Actor Professor Samuel Oak	PM 18	Holiday at Aopulco   アオプルコのきゅうじつ   Beauty and the Beach
Voice Actor Professor Samuel Oak	Movie 2	The Explosive Birth of the Mythical Pokémon Lugia   幻のポケモン ルギア爆誕   Pokémon the Movie 2000 - The Power of One
Voice Actor Professor Samuel Oak	Movie 3	The Emperor of the Crystal Tower, Entei   結晶塔の帝王 ＥＮＴＥＩ   Pokémon 3: The Movie: Spell of the Unown
Voice Actor Professor Samuel Oak	Movie 4	Celebi A Timeless Encounter   セレビィ時を超えた遭遇   Pokémon 4Ever: Celebi, the Voice of the Forest
Voice Actor Professor Cedric Juniper	BW 65	Link Trade Evolution! Chevargo and Agilder!!   通信交換進化！シュバルゴとアギルダー！！   Evolution Exchange Excitement!
Voice Actor Professor Cedric Juniper	BW 66	The Ruins of the Dark Hero! Symboler and Deathkarn!!   黒き英雄の遺跡！シンボラーとデスカーン！！   Explorers of the Hero's Ruin!
Voice Actor Professor Cedric Juniper	BWS2N 1	The Araragi Laboratories! Setting Off on a New Journey!!   アララギ研究所！新たなる旅立ち！！   New Places...Familiar Faces!
Voice Actor Koga	BWS2N 8	Get Fired Up, Lizardon! VS Kairyu!!   燃えよリザードン！VSカイリュー！！   The Fires of a Red-Hot Reunion!
Voice Actor Professor Cedric Juniper	BWS2N 9	The Plasma Gang's Ambitions! The Manipulated Pokémon!!   プラズマ団の野望！操られたポケモンたち！！   Team Plasma’s Pokémon Manipulation!
Voice Actor Professor Cedric Juniper	BWS2N 12	The White Ruins! Satoshi VS N!!   白の遺跡！サトシ対Ｎ！！   Ash and N: A Clash of Ideals!
Voice Actor Professor Cedric Juniper	BWS2N 13	The Plasma Gang Strikes! The Resurrection Ritual!!   プラスマ団襲撃！復活の儀式！！   Team Plasma and the Awakening Ceremony!
Voice Actor Professor Cedric Juniper	BWS2N 14	Reshiram VS N! Beyond Ideals and Truth!!   レシラム対Ｎ！理想と真実の彼方へ！！   What Lies Beyond Truth and Ideals!
Voice Actor	PTMS 2	Mewtwo! I Am Here   ミュウツー！我ハココニ在リ   Pokémon: Mewtwo Returns