Suggestions by @siddarthsid

Idris Elba

as Alonzo Harris in Training Day (2021)

Taron Egerton

as Jake Hoyt in Training Day (2021)

Michael Mann

as Director in The Batman (2005)

Sanaa Lathan

as Bella Reál in The Batman (2005)

Brian Cox

as Pete Savage in The Batman (2005)

Cillian Murphy

as Unseen Arkham Prisoner in The Batman (2005)

Tim Roth

as Oz in The Batman (2005)

Pete Postlethwaite

as Alfred Pennyworth in The Batman (2005)

Xander Berkeley

as Gil Colson in The Batman (2005)

Dennis Farina

as Carmine Falcone in The Batman (2005)

Joe Morton

as Jim Gordon in The Batman (2005)

Jeremy Davies

as Edward Nashton in The Batman (2005)

Jada Pinkett Smith

as Selina Kyle in The Batman (2005)

Paul Bettany

as Bruce Wayne in The Batman (2005)

Ike Barinholtz

as Jimmy Grantz in Memento (2020)

Aaron Paul

as Dodd in Memento (2020)

Will Forte

as Sammy Jankis in Memento (2020)

Katie Cassidy

as Catherine Shelby in Memento (2020)

Ryan Hurst

as Burt in Memento (2020)

Christian Slater

as Teddy in Memento (2020)