Suggestions by @rogan

Morgan Freeman

as Voice of GOD in David

Anthony Hopkins

as Samuel in David

Julia Louis-Dreyfus

as Nitzevet in David

Stephen Lang

as Jesse in David

Asher Angel

as Jonathan in David

Noah Schnapp

as David in David

Armie Hammer

as Saul, King of Israel in David

Dwayne Johnson

as Goliath of Gath in David

Naomi Scott

as Eve in The Great Flood

Arnold Schwarzenegger

as Methuselah in The Great Flood

Zendaya

as Kezia in The Great Flood

Élodie Yung

as Ar’yel in The Great Flood

Katherine Schwarzenegger Pratt

as Rayneh in The Great Flood

Tom Holland

as Ham in The Great Flood

Charlie Cox

as Shem in The Great Flood

Chris Pratt

as Japheth in The Great Flood

Mel Gibson

as Noah in The Great Flood

Morgan Freeman

as Voice of GOD in The Great Flood

Ian McKellen

as Magneto in Scarlet Witch

Patrick Stewart

as Professor X in Scarlet Witch