Suggestions by @bigbadbarry
9 suggestions
Alex Kingston
as Alphys in UNDERTALE - THE MOVIE - a "harry potter-ish" fantasy movie
+1-2Score: -1
Laurence Rickard
as Writer in Asterix Fancast
+1-0Score: +1

Steven Moffat
as Writer in The Adventures of Tintin
+1-0Score: +1
Ben Miller
as The Master in Fifth Doctor Adventure (1982-85)
+1-0Score: +1
Liam Gallagher
as Damon Albarn in The Great Escape (Blur biopic)
+0-1Score: -1

Tim Burton
as Syd Barrett in Pink Floyd - Biopic
+1-1Score: 0

The Rolling Stones
as Composer in The Beatles Biopic
+1-1Score: 0

Gene Gallagher
as Damon Albarn in The Great Escape (Blur biopic)
+1-0Score: +1

Paul Ready
as The 8th doctor in Dr who The war games (1996-1999)
+1-0Score: +1