Suggestions by @benmiller2

Johnny Depp

as The Ninth Doctor in Doctor Who ( American version)

Score: +1

Tom Hanks

as The Eighth Doctor in Doctor Who ( American version)

Score: +1

Jack Nicholson

as The Seventh Doctor in Doctor Who ( American version)

Score: +1

Christopher Walken

as The Sixth Doctor in Doctor Who ( American version)

Score: +1

Mark Hamill

as The Fifth Doctor in Doctor Who ( American version)

Score: +1

Gene Wilder

as The Fourth doctor in Doctor Who ( American version)

Score: +1

John Wayne

as The Third Doctor in Doctor Who ( American version)

Score: +1

Dick Van Dyke

as The Second Doctor in Doctor Who ( American version)

Score: +1

Caesar Romero

as The First Doctor in Doctor Who ( American version)

Score: +1

Benedict Cumberbatch

as Hades in Hercules (live action) fancast

Score: 0

Channing Tatum

as Panic in Hercules (live action) fancast

Score: 0

Jonah Hill

as Pain in Hercules (live action) fancast

Score: 0

Zoë Kravitz

as Terpischore in Hercules (live action) fancast

Score: +1

Keke Palmer

as Melpomene in Hercules (live action) fancast

Score: +1

Mike Kersjes

as Melpomene in Hercules (live action) fancast

Score: -1

Amber Riley

as Thalia in Hercules (live action) fancast

Score: +1

Zoe Saldaña

as Clio in Hercules (live action) fancast

Score: +1

Beyoncé

as Calliope in Hercules (live action) fancast

Score: +2

Jack Black

as Philoctetes in Hercules (live action) fancast

Score: 0

Laura Dern

as Hera in Hercules (live action) fancast

Score: 0