Suggestions by @ethelthecreator

Cameron Crovetti

as Dick Grayson in The Joker and Harley Quinn

Score: +1

Jenna Coleman

as Mary Grayson in The Joker and Harley Quinn

Score: +2

Jonathan Bailey

as John Grayson in The Joker and Harley Quinn

Score: +2

Adria Arjona

as Pamela Isley in The Joker and Harley Quinn

Score: +2

Sebastian Stan

as Bruce Wayne in The Joker and Harley Quinn

Score: +3

Bailey Bass

as Barbara Gordon in The Joker and Harley Quinn

Score: +2

Daisy Edgar-Jones

as Vicky Vale in The Joker and Harley Quinn

Score: +1

Steven Yeun

as Harvey Dent in The Joker and Harley Quinn

Score: +1

Nick Offerman

as Harvey Bullock in The Joker and Harley Quinn

Score: +4

Zoe Saldaña

as Renee Montoya in The Joker and Harley Quinn

Score: +4

Don Cheadle

as Commissioner James Gordon in The Joker and Harley Quinn

Score: +3

Maika Monroe

as Harley Quinn in The Joker and Harley Quinn

Score: +3

Dennis Quaid

as The Joker in The Joker and Harley Quinn

Score: +4

Colman Domingo

as Governor Milton in I Remember It All

Score: +2

Christian Bale

as Derek in I Remember It All

Score: +3

Charlie Hunnam

as The Killer in I Remember It All

Score: +4

Maika Monroe

as Hillary in I Remember It All

Score: +2

Taylor Russell

as Mrs. Porter in I Remember It All

Score: +2

Margaret Qualley

as Belle in I Remember It All

Score: +2

Andy Samberg

as McKay in I Remember It All

Score: +3