Suggestions by @imclary

Emeraude Toubia

as Cecily Herondale/Lightwood in The Shadowhunter Chronicles: Epic Fancast

Score: 0

Annalisa Cochrane

as Jessamine Lovelace in The Shadowhunter Chronicles: Epic Fancast

Score: +2

Aaron Bernards

as James Carstairs/Ke Jian Ming in The Shadowhunter Chronicles: Epic Fancast

Score: +2

Danielle Rose Russell

as Theresa Herondale-Carstairs Gray in The Shadowhunter Chronicles: Epic Fancast

Score: +5

Emeraude Toubia

as Young Dorothy in Only a Monster

Score: +1

Julie Andrews

as Dorothy Hunt in Only a Monster

Score: +1

Matthew Daddario

as Nick Ward in Only a Monster

Score: +1

Brenton Thwaites

as Aaron Oliver in Only a Monster

Score: +2

Harry Shum Jr.

as Jamie in Only a Monster

Score: +1

Emeraude Toubia

as Joan Chang-Hunt in Only a Monster

Score: 0

Alan Ritchson

as Tom in Only a Monster

Score: +1

Conor Leslie

as Ruth in Only a Monster

Score: +1

Conor Leslie

as Queen Levana in The Lunar Chronicles

Score: 0

Kaya Scodelario

as Queen Levana in The Lunar Chronicles

Score: +1

Brenton Thwaites

as Carswell Thorne in The Lunar Chronicles

Score: 0

Brenton Thwaites

as Rhysand in A Court of Thorns and Roses

Score: -49

Brenton Thwaites

as Wolf in The Lunar Chronicles

Score: -2

Annalisa Cochrane

as Cress in The Lunar Chronicles

Score: 0

Julie Andrews

as Althea Proserpine in The Hazel Wood

Score: +1

Brenton Thwaites

as Ellery Finch in The Hazel Wood

Score: 0