Suggestions by @nathanewing

Treat Williams

as Commisoner Gordon in Batman II (1984)

Anthony Edwards

as Harvey Dent in Batman II (1984)

Bridget Fonda

as Vicki Vale in Batman II (1984)

Treat Williams

as Commisoner Gordon in Batman (1981) Version

Joan Rivers

as Mr's Wayne in Batman (1981) Version

Tim Conway

as Mr Wayne in Batman (1981) Version

George Lucas

as Director in Eternals 2: Judgement At Hand

Anthony Russo

as Producer in Eternals 2: Judgement At Hand

Joe Russo

as Writer in Eternals 2: Judgement At Hand

Bill Conti

as Composer in Eternals 2: Judgement At Hand

Chad Stahelski

as Choreographer in Eternals 2: Judgement At Hand

Antonio Banderas

as Galactus in Eternals 2: Judgement At Hand

Tati Gabrielle

as Foxfire/Olivia Underwind in Eternals 2: Judgement At Hand

Chris O'Donnell

as Speed Demon/James Sanders in Eternals 2: Judgement At Hand

Antje Traue

as Zarda the Power Princess in Eternals 2: Judgement At Hand

Corey Hawkins

as Nighthawk/Kyle Richmond in Eternals 2: Judgement At Hand

Robin Wright

as Cybele ☠️ in Eternals 2: Judgement At Hand

Brendan Gleeson

as Zuras ☠️ in Eternals 2: Judgement At Hand

David Corenswet

as Ultimus in Eternals 2: Judgement At Hand

Dylan Postl

as Pip the Troll in Eternals 2: Judgement At Hand