Suggestions by @gustavoduarte

Jon Hamm

as Bruce Wayne in Heroes of The Multiverse

David Mazouz

as Damian Wayne in Batman & Superman | CWverse

Ben McKenzie

as Jim Gordon in Batman & Superman | CWverse

Elizabeth Tulloch

as Lois Lane in Batman & Superman | CWverse

Jaime Murray

as Talia Al Ghul in Batman & Superman | CWverse

Iain Glen

as Alfred Pennyworth in Batman & Superman | CWverse

Tyler Hoechlin

as Clark Kent in Batman & Superman | CWverse

Jensen Ackles

as Bruce Wayne in Batman & Superman | CWverse

Jack Dylan Grazer

as Younger Barry Allen in The Flash: Running Home

Karen Fukuhara

as Cassandra Carolyn Cain Wayne in The Team of Earth 27

Chris Pine

as Harold "Hal" Jordan in The Flash: Running Home

David Strathairn

as Martin Stein in The Flash: Running Home

Alexander Ludwig

as Mick Rory in The Flash: Running Home

Eminem

as Leonard Snart in The Flash: Running Home

Shay Mitchell

as Iris West Allen in The Flash: Running Home

Caleb McLaughlin

as Wallace West II in The Flash: Running Home

Jack Quaid

as Barry Allen in The Flash: Running Home

Wilson Bethel

as Eobard Thawne in The Flash: Running Home

C. Thomas Howell

as Eobard Thawne in The Flash: Running Home

Ashley Benson

as Caitilin Snow in The Flash: Running Home