That can be true but why would they have the same voice actors they may look the same but they aren't the same person. So it wouln't be that bad if they have different voice actors.
I imagined it that way since they're counterparts of the same game characters. Although I will admit that Red from the talking Clefairy manga had a different Japanese voice than Japanese voice of Ash...
Although if the actual anime with Ash was never thought of, they might as well have used the same voice actors, imo. And again, Red, Green, etc. don't necessarily have to sound exactly like Ash, Gary, etc.
[spoil] Assuming there aren't any fillers, which I doubt. And assuming episodes, for the most part, end at the end of chapters.
EPISODE 01: Chp 1 "VS Mew" and Chp 2 "VS Machoke"
EPISODE 02: Chp 3 "VS Kangaskhan"
EPISODE 03: Chp 4 "VS Pikachu" and Chp 5 "VS Onix"
EPISODE 04: Chp 6 "VS Gyarados" and Chp 7 "VS Rhydon"
EPISODE 05: Chp 8 "VS Starmie"
EPISODE 06: Chp 9 "VS Fearow"
EPISODE 07: Chp 10 "VS Voltorb" and Chp 11 "VS Electabuzz"
EPISODE 08: Chp 12 "VS Snorlax"
EPISODE 09: Chp 13 "VS Psyduck" and Chp 14 "VS Arbok"
EPISODE 10: Chp 15 "VS Wartortle"
EPISODE 11: Chp 16 "VS Tauros" and Chp 17 "VS Jynx"
EPISODE 12: Chp 18 "VS Ninetales"
EPISODE 13: Chp 19 "VS Eevee" and Chp 20 "VS Vileplume"
EPISODE 14: Chp 21 "VS Nidoking" and Chp 22 "VS Victreebel"
EPISODE 15: Chp 23 "VS Magmar"
EPISODE 16: Chp 24 "VS Dragonite" and Chp 25 "VS Articuno"
EPISODE 17: Chp 26 "VS Moltres"
EPISODE 18: Chp 27 "VS Kadabra"
EPISODE 19: Chp 28 "VS Mr. Mime" and Chp 29 "VS Golbat"
EPISODE 20: Chp 30 "VS Zapdos" and Chp 31 "VS Articuno"
EPISODE 21: Chp 32 "VS Kadabra" and Chp 33 "VS Legendary Birds"
EPISODE 22: Chp 34 and Chp 35 "VS Mewtwo parts 1&2"
EPISODE 23: Chp 36 "VS Dratini"
EPISODE 24: Chp 37 "VS Golem" and Chp 38 "VS Nidoqueen"
EPISODE 25: Chp 39 "VS Spearow"
EPISODE 26: Chp 40 "VS Charizard"
EPISODE 27: Chp 41 "VS Ponyta" and Chp 42 "VS Dodrio"
EPISODE 28: Chp 43 "VS Seadra"
EPISODE 29: Chp 44 "VS Dewgong" and Chp 45 "VS Cloyster"
EPISODE 30: Chp 46 "VS Marowak" and Chp 47 "VS Persian"
EPISODE 31: Chp 48 "VS Paras" and Chp 49 "VS Gastly"
EPISODE 32: Chp 50 "VS Lapras" and Chp 51 "VS Magneton" and Chp 52 "VS Gengar"
EPISODE 33: Chp 53 "VS Caterpie" and Chp 54 "VS Pidgeotto"
EPISODE 34: Chp 55 "VS Primeape" Chp 56 "VS Slowpoke"
EPISODE 35: Chp 57 "VS Ekans" and Chp 58 "VS Tentacruel"
EPISODE 36: Chp 59 "VS Hitmonlee" and Chp 60 "VS Dragonair part 1"
EPISODE 37: Chp 61 and Chp 62 "VS Dragonair parts 2&3"
EPISODE 38: Chp 63 "VS Exeggutor" and Chp 64 "VS Arcanine"
EPISODE 39: Chp 65 "VS Machop" and Chp 66 "VS Poliwrath"
EPISODE 40: Chp 67 "VS Diglett" and Chp 68 "VS Jigglypuff"
EPISODE 41: Chp 69 "VS Horsea" and Chp 70 "VS Alakazam"
EPISODE 42: Chp 70 "VS Alakazam"* and Chp 71 "VS Muk" and Chp 72 "VS Weezing"
EPISODE 43: Chp 73 "VS Venomoth" and Chp 74 "VS Magikarp" and Chp 75 "VS Electrode"
EPISODE 44: Chp 76 "VS Chansey" and Chp 77 "VS Golduck"
EPISODE 45: Chp 77 "VS Golduck"** and Chp 78 "VS Venusaur"
EPISODE 46: Chp 79 and Cp 80 "VS Aerodactyl parts 1&2"
EPISODE 47: Chp 81 "VS Aerodactyl part 3" and Chp 82 "VS Raticate"
EPISODE 48: Chp 83 "VS Slowbro" and Chp 84 "VS Clefable"
EPISODE 49: Chp 85 "VS Shellder"
EPISODE 50: Chp 86 "VS Dragonite" and Chp 87 "VS Rhyhorn"
EPISODE 51: Chp 88 "VS Beedrill" and Chp 89 "VS Metapod"
EPISODE 52: Chp 90 "VS ??? [Lugia]"[/spoil]
Gotta look for the ones I did for Volumes 8 and 9. That's as far as I've gone.