Suggestions by @optimistic_writer
11,166 suggestions
Catherine Tate
as Donna Noble in The Three Time Lords (Doctor Who 50th Anniversary)

Jenna Coleman
as Clara Oswald in The Three Time Lords (Doctor Who 50th Anniversary)

Nicholas Briggs
as Various Voices in The Three Time Lords (Doctor Who 50th Anniversary)

Michael Jayston
as The Valeyard in The Three Time Lords (Doctor Who 50th Anniversary)

James Nesbitt
as The Master in The Three Time Lords (Doctor Who 50th Anniversary)
Hayley Atwell
as The Rani in The Three Time Lords (Doctor Who 50th Anniversary)

Tom Baker
as The Fourth Doctor in The Three Time Lords (Doctor Who 50th Anniversary)

Peter Davison
as The Fifth Doctor in The Three Time Lords (Doctor Who 50th Anniversary)

Colin Baker
as The Sixth Doctor in The Three Time Lords (Doctor Who 50th Anniversary)

Sylvester McCoy
as The Seventh Doctor in The Three Time Lords (Doctor Who 50th Anniversary)

Christopher Eccleston
as The Ninth Doctor in The Three Time Lords (Doctor Who 50th Anniversary)

David Bradley
as The First Doctor in The Three Time Lords (Doctor Who 50th Anniversary)

Sam Troughton
as The Second Doctor in The Three Time Lords (Doctor Who 50th Anniversary)

Sean Pertwee
as The Third Doctor in The Three Time Lords (Doctor Who 50th Anniversary)

Paul McGann
as The Eighth Doctor in The Three Time Lords (Doctor Who 50th Anniversary)

David Tennant
as The Tenth Doctor in The Three Time Lords (Doctor Who 50th Anniversary)

Matt Smith
as The Eleventh Doctor in The Three Time Lords (Doctor Who 50th Anniversary)
Hayley Atwell
as The New Rani in Awakening of the Rani [Doctor Who 50th Anniversary - October]

Kate O'Mara
as The Rani in Awakening of the Rani [Doctor Who 50th Anniversary - October]
Catherine Tate
as Donna Noble in Awakening of the Rani [Doctor Who 50th Anniversary - October]