Luke Lerdwichagul

SMG4 (voice) / Shroomy (voice)

Charles Martinet

Mario (voice) / Evil Mario (voice) / Luigi (voice) / Evil Luigi (voice) / Wario (voice)

Elsie Lovelock

Meggy Spletzer (voice) / Karen (voice) / Saiko Bichitaru (voice)

Hayley Nelson

Judge Kirby (voice)

Shigeru Miyamoto

Self (voice)

DatVoiceGuy

Funky Kong (voice) / Lawyer Kong (voice)

Samantha Kelly

Toad (voice) / Evil Toad (voice)

Scott Burns

Bowser (voice) / Evil Bowser (voice)

Kevin Lerdwichagul

Fishy Boopkins (voice) / Evil Fishy Boopkins (voice)

WillFromAfar

Bob Bobowski (voice) / Evil Bob Bobowski (voice)

Courtney Lin

Peach Toadstool (voice) / Evil Peach Toadstool (voice)

James Bailey

SMG3 (voice)

Wolfychu

Melony (voice)

Microsoft Sam

Swagmaster6969696969 (voice)

Celeste Notley-Smith

Tari (voice)

Microsoft Mike

Chris Gordman (voice)

Michael Kovach

Kaizo Koorumaniru (voice)

Paul Stylianou

SMG1 (voice)

Robyn Barry-Cotter

SMG2 (voice)

Takumi Male from ttsmp3

Whimpu (voice)

Jeb

Steve (voice)