Suggestions by @drdoucky123

Harrison Ford

as Jay Garrick in The Flash: First Run

Score: +1

Lucas Till

as The Flash in The Flash: First Run

Score: +4

Michelle Pfeiffer

as Nora Allen in The Flash: First Run

Score: +1

Adam Driver

as Captain Cold in The Flash: First Run

Score: +1

Hugh Jackman

as Henry Allen in The Flash: First Run

Score: +3

Antony Starr

as Reverse Flash in The Flash: First Run

Score: +1

Anthony Hopkins

as Reverse Flash in The Flash: First Run

Score: -1

Kevin Costner

as Commander Steel in DCU - Gunnverse - Expansive Cast

Score: +1

Gary Oldman

as Grodd (voice) in DCU - Gunnverse - Expansive Cast

Score: +1

Idris Elba

as Green Lantern (John Stewart) in DCU - Gunnverse - Expansive Cast

Score: +1

Karen Gillan

as Poison Ivy in DCU - Gunnverse - Expansive Cast

Score: +1

Ben Schwartz

as Plastic Man in DCU - Gunnverse - Expansive Cast

Score: +1

Vincent D'Onofrio

as Kingpin in The Claws of The Prowler (Season 1 - The Gang War)

Score: +1

Donald Glover

as Prowler in The Claws of The Prowler (Season 1 - The Gang War)

Score: 0

Bill Skarsgård

as Arnim Zola in Captain America; the Winter Soldier [2034]

Score: +2

Famke Janssen

as Jean grey in Deadpool 3: cameos I would like to see

Score: +1

Ryan Reynolds

as Origins Deadpool in Deadpool 3: cameos I would like to see

Score: +1

James McAvoy

as Charles Xavier in Deadpool 3: cameos I would like to see

Score: +1