Suggestions by @aahp

Charlie Bean

as Writer in Lego Ninjago Movie Dragon Rising

Christopher McKay

as Producer in Lego Ninjago Movie Dragon Rising

Phil Lord and Christopher Miller

as Director in Lego Ninjago Movie Dragon Rising

Drew Powell

as Solomon Grundy in The LEGO DC Villains Movie

Dwayne Johnson

as Black Adam in The LEGO DC Villains Movie

Chris Hemsworth

as Lego Chris Hemsworth in Lego Ninjago Movie Dragon Rising

FAKE

as Lego Scarlett Johansson in Lego Ninjago Movie Dragon Rising

Dove Cameron

as Rouge in Lego Ninjago Movie Dragon Rising

Sarah Jeffery

as Zoey in Lego Ninjago Movie Dragon Rising

Jack Griffo

as MK in Lego Ninjago Movie Dragon Rising

Kumail Nanjiani

as Professor Jay in Lego Ninjago Movie Dragon Rising

Frank Welker

as Heatwave (Dragon's Sounds) in Lego Ninjago Movie Dragon Rising

Dave Franco

as Master Lloyd in Lego Ninjago Movie Dragon Rising

AJ McLean

as Morro in Lego Ninjago Movie Dragon Rising

Caleb McLaughlin

as Arin in Lego Ninjago Movie Dragon Rising

Ramon Jose Rodriguez

as Frak in Lego Ninjago Movie Dragon Rising

Michael Peña

as Kai in Lego Ninjago Movie Dragon Rising

Emma Myers

as Sora in Lego Ninjago Movie Dragon Rising

Jenna Ortega

as Euphrasia in Lego Ninjago Movie Dragon Rising

Jason Maybaum

as Roby in Lego Ninjago Movie Dragon Rising