Suggestions by @avp_goat

Oona Laurence

as Batgirl in Nightwing - Season 1

Louis Partridge

as Robin in Nightwing - Season 1

Kelly Hu

as Lady Shiva in Nightwing - Season 1

Stefan Kapičić

as KGBeast in Nightwing - Season 1

Lee Pace

as Deathstroke in Nightwing - Season 1

Melissa Barrera

as Detective Montoya in Nightwing - Season 1

Matt Smith

as The Joker in Nightwing - Season 1

Josh Brolin

as Commissioner Gordon in Nightwing - Season 1

Mark Rylance

as Alfred Pennyworth in Nightwing - Season 1

Kevin Durand

as Blockbuster in Nightwing - Season 1

Charlee Fraser

as The Teen Titans in Nightwing - Season 1

Ben Wang

as The Teen Titans in Nightwing - Season 1

Austin Abrams

as The Teen Titans in Nightwing - Season 1

Louis Hofmann

as The Teen Titans in Nightwing - Season 1

Courtney Eaton

as The Teen Titans in Nightwing - Season 1

Spoiler

as The Teen Titans in Nightwing - Season 1

The Guest (2014)

as Inspirations in Nightwing - Season 1

Atomic Blonde (2017)

as Inspirations in Nightwing - Season 1

Memento

as Inspirations in The Martian Manhunter

Shutter Island

as Inspirations in The Martian Manhunter