SMG3 (voice)

Bowser

One-Shot Wren (voice)

Belle Fontiere (voice)

Kaizo Koorumaniru

Saiko Bichitaru

Axol

Fishy Boopkins / Axol (voice)

SMG4 / Shroomy / JubJub Boopkins / Self (voice)

Meggy Spletzer / Karen / Child Inkling (voice)

Whimpu (voice)

Mario / Luigi (archive sound)

SMG1 (voice)

Chris Gordman (voice)

Jeeves

Tari (voice)

Swagmaster6969696969 (voice)

Rob the Scarecrow (voice)

Bob (voice)

Melony (voice)

Desti (archive sound) (uncredited)