Suggestions by @brenosilvacosta2

Gary Oldman

as "Joker" in Batman (1997)

Blue Velvet

as Influences in Batman (1997)

Person of Interest

as Influences in Batman (1997)

Dark City (1998)

as Influences in Batman (1997)

The Losers

as Inspirations in Wolverine II: X-force (2008)

Mädchen Amick

as Madelyne Pryor in Wolverine II: X-force (2008)

Kelly Hu

as Psylocke in Wolverine II: X-force (2008)

Faran Tahir

as "The First One" in Wolverine II: X-force (2008)

Spoiler

as "The First One" in Wolverine II: X-force (2008)

Carter Burwell

as Composer in Wolverine II: X-force (2008)

Uncanny X-Men

as Inspirations in Wolverine II: X-force (2008)

Ryan Phillippe

as Angel in Wolverine II: X-force (2008)

Damian Lewis

as Fantomex in Wolverine II: X-force (2008)

Mark Strong

as Nathaniel Essex in Wolverine II: X-force (2008)

Eminem

as Deadpool in Wolverine II: X-force (2008)

Spoiler

as Deadpool in Wolverine II: X-force (2008)

Stephen Lang

as Cable in Wolverine II: X-force (2008)

Dougray Scott

as Wolverine in Wolverine II: X-force (2008)

Joel & Ethan Cohen

as Director in Wolverine II: X-force (2008)

James Horner

as Composer in Fantastic Four III: The Silver Surfer (2008)