SMG4 (voice) / Shroomy (voice)

Mario (voice) / Luigi (voice)

SMG3 (voice)

SMG1 (voice)

SMG2 (voice)

Niles (voice) / SMG0 (voice)

FightingMario54321 (voice) / Heavy Squid (voice)

Bob Bobowski (voice)

Tari (voice)

Saiko Bichitaru (voice)

Axol (voice) / Fishy Boopkins (voice)

Melony (voice)

Bowser (voice)

Toad (voice)

Ugandan Knuckles (voice)

Self

Annoying Orange

Fred Figglehorn

Robloxians (voice)

Morshu (voice)

Gary (voice)