Suggestions by @tip001

Rafe Spall

as The Master III in Doctor Who (Recasting Characters)

Score: +1

Ralph Fiennes

as The Master I in Doctor Who (Recasting Characters)

Score: +1

Richard Madden

as Eighth Doctor in Doctor Who (Recasting Characters)

Score: +1

Colin Firth

as Eighth Doctor in Doctor Who (Recasting Characters)

Score: 0

Jude Law

as Eighth Doctor in Doctor Who (Recasting Characters)

Score: +2

Gary Oldman

as War Doctor in Doctor Who (Recasting Characters)

Score: +2

Luke Newberry

as Eleventh Doctor in Doctor Who (Recasting Characters)

Score: +1

Claire Foy

as Thirteenth Doctor in Doctor Who (Recasting Characters)

Score: +4

Daniel Kaluuya

as Eleventh Doctor in Doctor Who (Recasting Characters)

Score: 0

Iain Glen

as Twelfth Doctor in Doctor Who (Recasting Characters)

Score: +2

Michael Sheen

as Twelfth Doctor in Doctor Who (Recasting Characters)

Score: +4

Robert Carlyle

as Twelfth Doctor in Doctor Who (Recasting Characters)

Score: +2

Andrew Lincoln

as Twelfth Doctor in Doctor Who (Recasting Characters)

Score: +2

Hugh Laurie

as Twelfth Doctor in Doctor Who (Recasting Characters)

Score: +5

Jeremy Irons

as Twelfth Doctor in Doctor Who (Recasting Characters)

Score: 0

Katherine Parkinson

as Donna Noble in Doctor Who (Recasting Characters)

Score: +2

Sharon Horgan

as Donna Noble in Doctor Who (Recasting Characters)

Score: +1

Aisling Bea

as Donna Noble in Doctor Who (Recasting Characters)

Score: +2

Daniel Kaluuya

as Mickey Smith in Doctor Who (Recasting Characters)

Score: +1

Sean Bean

as Ninth Doctor in Doctor Who (Recasting Characters)

Score: 0