Pink Rhydon,Nidoking and Butterfree
Ash's Lapras's mother ♀
The mother of Ash's Lapras appeared with the rest of its herd in Viva Las Lapras and Lapras of Luxury. This Lapras was a lighter blue with dark blue spots, and had a darker back.
Squirtletwo, Bulbasaurtwo, and Charmandertwo
Venusaurtwo, Charizardtwo, Blastoisetwo, Pikachutwo
The fur on Pikachutwo's ears are colored similar to a Pichu's.
Golden Sudowoodo (Hope this was a shiny)
Strange Gengar, Alakazam and Jigglypuff
Hope this helps.