Suggestions by @raymondleduc

Ari Aster

as Producer in Hail Paimon

Billy Boyd

as Dt. Lewis in Hail Paimon

Ian McShane

as Dr. Morris in Hail Paimon

Alexander Siddig

as Dr. Declan Morris, PhD in Hail Paimon

Hugh Jackman

as Vince McMahon in Montreal

Donald Glover

as Morris Day in Prince

Spike Lee

as Director in Prince

Chloe Lukasiak

as Summer in Rick and Morty in the Live Action Dimension (Because the Producers are mad with Power and Money)

Sarah Chalke

as Beth in Rick and Morty in the Live Action Dimension (Because the Producers are mad with Power and Money)

Chris Parnell

as Jerry in Rick and Morty in the Live Action Dimension (Because the Producers are mad with Power and Money)

Noah Schnapp

as Morty in Rick and Morty in the Live Action Dimension (Because the Producers are mad with Power and Money)

Peter Capaldi

as Rick in Rick and Morty in the Live Action Dimension (Because the Producers are mad with Power and Money)

Patrick Warburton

as Birdperson (Live Action) in Rick and Morty in the Live Action Dimension (Because the Producers are mad with Power and Money)

Nathan Fillion

as Cornvelious Daniel in Rick and Morty in the Live Action Dimension (Because the Producers are mad with Power and Money)

Justin Roiland

as Mr. Meeseeks in Rick and Morty in the Live Action Dimension (Because the Producers are mad with Power and Money)

Dan Harmon

as Birdperson in Rick and Morty in the Live Action Dimension (Because the Producers are mad with Power and Money)

Spencer Grammer

as Summer Smith in Rick and Morty in the Live Action Dimension (Because the Producers are mad with Power and Money)

Sarah Chalke

as Beth Smith in Rick and Morty in the Live Action Dimension (Because the Producers are mad with Power and Money)

Chris Parnell

as Jerry Smith in Rick and Morty in the Live Action Dimension (Because the Producers are mad with Power and Money)

Justin Roiland

as Morty Smith in Rick and Morty in the Live Action Dimension (Because the Producers are mad with Power and Money)