Suggestions by @tip001

Rebecca Hall

as River Song in Doctor Who (Recasting Characters)

Score: +1

Michaela Coel

as Bill Potts in Doctor Who (Recasting Characters)

Score: +1

Riann Steele

as Bill Potts in Doctor Who (Recasting Characters)

Score: +1

Jason Watkins

as First Doctor in Doctor Who (Recasting Characters)

Score: +1

Robert Sheehan

as Eleventh Doctor in Doctor Who (Recasting Characters)

Score: +1

Maxine Peake

as Thirteenth Doctor in Doctor Who (Recasting Characters)

Score: 0

Hayley Atwell

as Thirteenth Doctor in Doctor Who (Recasting Characters)

Score: +3

Jodie Comer

as Thirteenth Doctor in Doctor Who (Recasting Characters)

Score: +5

Lily James

as Thirteenth Doctor in Doctor Who (Recasting Characters)

Score: -2

Russell Tovey

as Eleventh Doctor in Doctor Who (Recasting Characters)

Score: +1

Tom Hollander

as The Master VI in Doctor Who (Recasting Characters)

Score: +1

Cate Blanchett

as The Master VII (Missy) in Doctor Who (Recasting Characters)

Score: 0

Sam Claflin

as Tenth Doctor in Doctor Who (Recasting Characters)

Score: -1

Tom Goodman-Hill

as Fifth Doctor in Doctor Who (Recasting Characters)

Score: +1

Sean Bean

as Third Doctor in Doctor Who (Recasting Characters)

Score: +1

Sean Pertwee

as Third Doctor in Doctor Who (Recasting Characters)

Score: +3

Kenneth Branagh

as Third Doctor in Doctor Who (Recasting Characters)

Score: +1

Toby Jones

as Seventh Doctor in Doctor Who (Recasting Characters)

Score: +1

Dev Patel

as Eleventh Doctor in Doctor Who (Recasting Characters)

Score: 0

Hugh Skinner

as Eleventh Doctor in Doctor Who (Recasting Characters)

Score: 0