Below is the list of cry parameters used in Generation I games, sorted by cry base and index number of Pokemon that utilize it. We think this method is way more accurate and clearer than the usual “Pokédex order” labelling. Here is a synthetic version for quick reference, you’ll find a more thorough version with every Generation 1 Pokémon listed below.
Bold denotes a cry that uses the pitch and length values of 0 and 128, presumed default values.
Italics denote Missingno. whose cries remained in the game code.
| Index no. | Name | Pitch | Length |
| Cry 0x00 (decimal 0) |
|||
| 3 | Nidoran M | 0 | 128 |
| 67 | Cactus | 128 | 16 |
| 96 | Sandshrew | 32 | 64 |
| 97 | Sandslash | 255 | 255 |
| 167 | Nidorino | 44 | 192 |
| Cry 0x01 (decimal 1) | |||
| 15 | Nidoran F | 0 | 128 |
| 168 | Nidorina | 44 | 224 |
| Cry 0x02 (decimal 2) | |||
| 37 | Slowpoke | 0 | 128 |
| Cry 0x03 (decimal 3) | |||
| 2 | Kangaskhan | 0 | 128 |
| Cry 0x04 (decimal 4) | |||
| 18 | Rhyhorn | 0 | 128 |
| 51 | Magmar | 255 | 48 |
| 176 | Charmander | 96 | 64 |
| 178 | Charmeleon | 32 | 64 |
| 180 | Charizard | 0 | 128 |
| Cry 0x05 (decimal 5) | |||
| 13 | Grimer | 0 | 128 |
| 132 | Snorlax | 85 | 1 |
| Cry 0x06 (decimal 6) | |||
| 6 | Voltorb | 237 | 128 |
| 53 | Electabuzz | 143 | 255 |
| 141 | Electrode | 168 | 144 |
| Cry 0x07 (decimal 7) | |||
| 14 | Gengar | 0 | 255 |
| 136 | Muk | 239 | 255 |
| Cry 0x08 (decimal 8) | |||
| 145 | Marowak | 79 | 96 |
| 185 | Oddish | 221 | 1 |
| 186 | Gloom | 170 | 64 |
| Cry 0x09 (decimal 9) | |||
| 7 | Nidoking | 0 | 128 |
| 73 | Moltres | 248 | 64 |
| 74 | Articuno | 128 | 64 |
| 85 | Raichu | 238 | 8 |
| Cry 0x0A (decimal 10) | |||
| 16 | Nidoqueen | 0 | 128 |
| 57 | Mankey | 221 | 96 |
| 117 | Primeape | 175 | 64 |
| Cry 0x0B (decimal 11) | |||
| 12 | Exeggcute | 0 | 128 |
| 59 | Diglett | 170 | 1 |
| 70 | Doduo | 187 | 1 |
| 116 | Dodrio | 153 | 32 |
| 118 | Dugtrio | 42 | 16 |
| Cry 0x0C (decimal 12) | |||
| 11 | Lickitung | 0 | 128 |
| 44 | Hitmonchan | 238 | 192 |
| 58 | Seel | 136 | 192 |
| 120 | Dewgong | 35 | 255 |
| Cry 0x0D (decimal 13) | |||
| 10 | Exeggutor | 0 | 128 |
| 48 | Drowzee | 136 | 32 |
| 72 | Jynx | 255 | 255 |
| 129 | Hypno | 238 | 64 |
| Cry 0x0E (decimal 14) | |||
| 36 | Pidgey | 223 | 4 |
| 71 | Poliwag | 255 | 255 |
| 76 | Ditto | 255 | 255 |
| 81 | MissingNo. | 224 | 96 |
| 100 | Jigglypuff | 255 | 53 |
| 101 | Wigglytuff | 104 | 96 |
| 110 | Poliwhirl | 119 | 96 |
| 111 | Poliwrath | 0 | 255 |
| Cry 0x0F (decimal 15) | |||
| 9 | Ivysaur | 32 | 128 |
| 66 | Dragonite | 60 | 192 |
| 84 | Pikachu | 238 | 1 |
| 88 | Dratini | 96 | 128 |
| 89 | Dragonair | 64 | 128 |
| 94 | MissingNo. | 64 | 192 |
| 95 | MissingNo. | 32 | 192 |
| 137 | MissingNo. | 64 | 128 |
| 154 | Bulbasaur | 128 | 1 |
| 155 | Venusaur | 0 | 192 |
| Cry 0x10 (decimal 16) | |||
| 5 | Spearow | 0 | 128 |
| 64 | Farfetch’d | 221 | 1 |
| Cry 0x11 (decimal 17) | |||
| 1 | Rhydon | 0 | 128 |
| 127 | MissingNo. | 32 | 16 |
| Cry 0x12 (decimal 18) | |||
| 30 | Tangela | 0 | 128 |
| 43 | Hitmonlee | 128 | 192 |
| 49 | Golem | 224 | 64 |
| 55 | Koffing | 230 | 221 |
| 143 | Weezing | 255 | 255 |
| Cry 0x13 (decimal 19) | |||
| 28 | Blastoise | 0 | 128 |
| 113 | Kakuna | 255 | 1 |
| 114 | Beedrill | 96 | 128 |
| Cry 0x14 (decimal 20) | |||
| 29 | Pinsir | 0 | 128 |
| 40 | Chansey | 10 | 192 |
| 150 | Pidgeotto | 40 | 192 |
| 151 | Pidgeot | 17 | 255 |
| Cry 0x15 (decimal 21) | |||
| 20 | Arcanine | 0 | 128 |
| 112 | Weedle | 238 | 1 |
| Cry 0x16 (decimal 22) | |||
| 26 | Scyther | 0 | 128 |
| 90 | Kabuto | 187 | 64 |
| 123 | Caterpie | 128 | 32 |
| 125 | Butterfree | 119 | 64 |
| 157 | Goldeen | 128 | 64 |
| 158 | Seaking | 16 | 255 |
| Cry 0x17 (decimal 23) | |||
| 22 | Gyarados | 0 | 128 |
| 34 | Onix | 255 | 192 |
| 45 | Arbok | 224 | 16 |
| 108 | Ekans | 18 | 64 |
| 133 | Magikarp | 128 | 0 |
| Cry 0x18 (decimal 24) | |||
| 23 | Shellder | 0 | 128 |
| 35 | Fearow | 64 | 160 |
| 75 | Zapdos | 255 | 128 |
| 91 | Kabutops | 238 | 1 |
| 139 | Cloyster | 111 | 224 |
| Cry 0x19 (decimal 25) | |||
| 4 | Clefairy | 204 | 1 |
| 17 | Cubone | 0 | 128 |
| 77 | Meowth | 119 | 16 |
| 92 | Horsea | 153 | 16 |
| 93 | Seadra | 60 | 1 |
| 142 | Clefable | 170 | 32 |
| 144 | Persian | 153 | 255 |
| Cry 0x1A (decimal 26) | |||
| 24 | Tentacool | 0 | 128 |
| 65 | Venonat | 68 | 64 |
| 102 | Eevee | 136 | 96 |
| 103 | Flareon | 16 | 32 |
| 104 | Jolteon | 61 | 128 |
| 105 | Vaporeon | 170 | 255 |
| 119 | Venomoth | 41 | 128 |
| 155 | Tentacruel | 238 | 255 |
| Cry 0x1B (decimal 27) | |||
| 19 | Lapras | 0 | 128 |
| Cry 0x1C (decimal 28) | |||
| 25 | Gastly | 0 | 128 |
| 38 | Kadabra | 168 | 192 |
| 54 | Magneton | 32 | 192 |
| 124 | Metapod | 204 | 1 |
| 147 | Haunter | 48 | 64 |
| 148 | Abra | 192 | 1 |
| 149 | Alakazam | 152 | 255 |
| 173 | Magnemite | 128 | 96 |
| Cry 0x1D (decimal 29) | |||
| 60 | Tauros | 17 | 64 |
| 69 | Missingno. | 224 | 128 |
| 107 | Zubat | 224 | 128 |
| 130 | Golbat | 250 | 128 |
| 177 | Squirtle | 96 | 64 |
| 179 | Wartortle | 32 | 64 |
| 181 | MissingNo. | 0 | 128 |
| Cry 0x1E (decimal 30) | |||
| 21 | Mew | 238 | 255 |
| 27 | Staryu | 2 | 32 |
| 46 | Parasect | 66 | 255 |
| 109 | Paras | 32 | 224 |
| 131 | Mewtwo | 153 | 155 |
| 152 | Starmie | 0 | 128 |
| Cry 0x1F (decimal 31) | |||
| 8 | Slowbro | 0 | 128 |
| 33 | Growlithe | 32 | 64 |
| 41 | Machoke | 72 | 96 |
| 98 | Omanyte | 240 | 1 |
| 99 | Omastar | 255 | 64 |
| 106 | Machop | 238 | 1 |
| 126 | Machamp | 8 | 192 |
| Cry 0x20 (decimal 32) | |||
| 42 | Mr. Mime | 8 | 64 |
| 78 | Krabby | 32 | 224 |
| 138 | Kingler | 238 | 224 |
| Cry 0x21 (decimal 33) | |||
| 47 | Psyduck | 32 | 96 |
| 128 | Golduck | 255 | 64 |
| 188 | Bellsprout | 85 | 1 |
| Cry 0x22 (decimal 34) | |||
| 79 | MissingNo. | 255 | 64 |
| 165 | Rattata | 0 | 128 |
| 166 | Raticate | 32 | 255 |
| Cry 0x23 (decimal 35) | |||
| 171 | Aerodactyl | 32 | 240 |
| 187 | Vileplume | 34 | 255 |
| Cry 0x24 (decimal 36) | |||
| 39 | Graveler | 0 | 128 |
| 82 | Vulpix | 79 | 16 |
| 83 | Ninetales | 136 | 96 |
| 169 | Geodude | 240 | 16 |
| Cry 0x25 (decimal 37) | |||
| 163 | Ponyta | 0 | 128 |
| 164 | Rapidash | 32 | 192 |
| 170 | Porygon | 170 | 255 |
| 189 | Weepinbell | 68 | 32 |
| 190 | Victreebel | 102 | 204 |