Suggestions by @funbricks1

Finn Wolfhard

as 11 in Celebrities That Weirdly Look Similar

Score: +1

Brock Brenner

as Robin Shelby in The Poseidon Adventure

Score: +1

Christian Convery

as Robin Shelby in The Poseidon Adventure

Score: +1

Margot Robbie

as Nonnie Parray in The Poseidon Adventure

Score: +1

Samara Weaving

as Nonnie Parray in The Poseidon Adventure

Score: +1

Catherine Curtin

as Nurse in The Poseidon Adventure

Score: +1

Tom Wilkinson

as Manny Rosen in The Poseidon Adventure

Score: +1

Martin Freeman

as Acres Yoyok in The Poseidon Adventure (1992)

Score: +2

Mariah Carey

as The Morning After in The Poseidon Adventure (1992)

Score: +2

Jenna Ortega

as Susan Shelby in The Poseidon Adventure

Score: +1

Joseph Quinn

as Teddy Parray in The Poseidon Adventure

Score: +1

Noah Jupe

as Anthony Carrel in Poseidon Legacy

Score: +1

Jack Dylan Grazer

as Anthony Carrel in Poseidon Legacy

Score: +1

Finn Wolfhard

as Anthony Carrel in Poseidon Legacy

Score: +1

Ross Federman

as Aaron Conklin in Poseidon Legacy

Score: +1

Anthony Hopkins

as Dan McGonley in Poseidon Legacy

Score: +2

Emeraude Toubia

as Tisa Lienore in Poseidon Legacy

Score: +1

Deniece Williams

as 1970s in Pop Girlies by Decade

Score: +3

Robert Larriviere

as Martin Haines in Poseidon Legacy

Score: +1