Suggestions by @kazoo_am_casting

Joel Edgerton

as Beast in MCU X-MEN

William Jackson Harper

as Beast in MCU X-MEN

David Dastmalchian

as Deadman in James Gunn DCU

Bill Skarsgård

as Swampthing in James Gunn DCU

Dan Stevens

as John Constantine in James Gunn DCU

Keanu Reeves

as John Constantine in James Gunn DCU

Matt Ryan

as John Constantine in James Gunn DCU

Sean Gunn

as Parasite in Superman Legacy

Pom Klementieff

as Mercy Graves in Superman Legacy

Rachel Weisz

as Martha Kent in Superman Legacy

Kurt Russell

as Jor-El in Superman Legacy

Michael Rooker

as Perry White in Superman Legacy

Nolan Gould

as Jimmy Olsen in Superman Legacy

Ashley Judd

as Martha Kent in Superman Legacy

Rachel Weisz

as Martha Kent in Superman Legacy

Leslie Odom Jr.

as Lex Luthor in Superman Legacy

Nathan Fillion

as Perry White in Superman Legacy

Brendan Fraser

as Jonathan Kent in Superman Legacy

Rachel Brosnahan

as Lois Lane in Superman Legacy

David Corenswet

as Clark Kent / Kal-El in Superman Legacy