Suggestions by @gabriellee1

Christian Convery

as Tubb in Jonny Quest

Walker Scobell

as Tom in Jonny Quest

Cameron Douglas

as Dorno in Jonny Quest

Chris Evans

as Zandor in Jonny Quest

Jenna Ortega

as Jan in Jonny Quest

Kit Connor

as Jace in Jonny Quest

Stephanie Beatriz

as Mightor in Jonny Quest

Chris Pine

as Space Ghost in Jonny Quest

Jensen Ackles

as Blue Falcon in Jonny Quest

David Harbour

as General Vostok in Jonny Quest

Emily Blunt

as Iris the Computer in Jonny Quest

Billy Brown

as Ezkiel Rage in Jonny Quest

Liam O'Brien

as Dr. Jeremiah Surd in Jonny Quest

Matthew Mercer

as Roberts in Jonny Quest

Nolan North

as Mr. Corvin in Jonny Quest

Dog Sound Effects

as Bandit in Jonny Quest

Avantika

as Hadjina Singh in Jonny Quest

John Cena

as Race Bannon in Jonny Quest

Christian Bale

as Dr. Benton C. Quest in Jonny Quest

Grayson Eddey

as Jonny Quest in Jonny Quest