Suggestions by @knightofarkham

Ryan Potter

as Tim Drake in The Batman (TV Series)

Score: +1

Liam McIntyre

as Jean-Paul Valley in The Batman (TV Series)

Score: +1

Melise

as Cassandra Cain in The Batman (TV Series)

Score: +1

Todd Stashwick

as Roman Sionis in The Batman (TV Series)

Score: +1

Ken Watanabe

as Sensei in The Batman (TV Series)

Score: +1

Alexander Siddig

as Ra’s al Ghūl in The Batman (TV Series)

Score: +1

Jamie Chung

as Vicki Vale in The Batman (TV Series)

Score: +1

Jaime Murray

as Nyssa Raatko in The Batman (TV Series)

Score: +1

Nina Dobrev

as Talia al Ghūl in The Batman (TV Series)

Score: +1

Joseph Gilgun

as Barton Mathis in The Batman (TV Series)

Score: +1

Stephen Amell

as Oliver Queen in The Batman (TV Series)

Score: +1

Claire Holt

as Dinah Lance in The Batman (TV Series)

Score: +1

Ricky Whittle

as J’onn J’onzz in The Batman (TV Series)

Score: +1

Jensen Ackles

as Arthur Curry in The Batman (TV Series)

Score: +1

Nathaniel Buzolic

as Bruce Wayne in The Batman (TV Series)

Score: +1

Nathaniel Buzolic

as Hal Jordan in The Batman (TV Series)

Score: +1

Luke Mitchell

as Barry Allen in The Batman (TV Series)

Score: +1

Crystal Reed

as Diana of Themyscira in The Batman (TV Series)

Score: +1

Bob Morley

as Jason Todd in The Batman (TV Series)

Score: +1

Steve Carell

as Franco Bertinelli in The Batman (TV Series)

Score: +1