Suggestions by @darksith

Ian McDiarmid

as Sheev Palpatine in Leia: A Star Wars Story (Disney+ series)

Ewan McGregor

as Obi-Wan Kenobi in Leia: A Star Wars Story (Disney+ series)

Ian McElhinney

as Jan Dodonna in Leia: A Star Wars Story (Disney+ series)

Alistair Petrie

as Davits Draven in Leia: A Star Wars Story (Disney+ series)

Stephen Stanton

as Admiral Raddus in Leia: A Star Wars Story (Disney+ series)

Genevieve O'Reilly

as Mon Mothma in Leia: A Star Wars Story (Disney+ series)

Guy Henry

as Wilhuff Tarkin in Leia: A Star Wars Story (Disney+ series)

Brett Dalton

as Kanan Jarrus in Leia: A Star Wars Story (Disney+ series)

James Earl Jones

as Darth Vader (voice) in Leia: A Star Wars Story (Disney+ series)

Rebecca Jackson Mendoza

as Breha Organa in Leia: A Star Wars Story (Disney+ series)

Jimmy Smits

as Bail Organa in Leia: A Star Wars Story (Disney+ series)

Millie Bobby Brown

as Leia Organa in Leia: A Star Wars Story (Disney+ series)

Vin Diesel

as Ben Grimm in The Fantastic Four

Kiernan Shipka

as SPIDER-GWEN in Spider-Gwen

Sebastian Stan

as Millie Bobby Brown in Dream Actor / Actress-Actor / Actress Collaborations

Charlie Hunnam

as Homelander in The Boys Recast

Freya Allan

as Starlight in The Boys Recast

Teresa Palmer

as Starlight in The Boys Recast

Teresa Palmer

as Black Cat in Spider-Gwen (MCU Origin)

Kit Harington

as Caramon Majere in Dragonlance