Suggestions by @davidsampson

Ji-young Yoo

as Jubilee in X-Men: The Sinister Virus

Score: +1

Florian Munteanu

as Colossus/Piotr Rasputin in X-Men: The Sinister Virus

Score: +1

Kaitlyn Dever

as Kitty Pryde in X-Men: The Sinister Virus

Score: +1

Rachel Sampson

as Jean Grey (Young) in X-Men: The Sinister Virus

Score: +1

Kevin Smith

as Kevin Smith in X-Men: The Sinister Virus

Score: +1

Lauren Montgomery

as Director in X-Men: The Sinister Virus

Score: +1

Helen Sadler

as Moira MacTaggert (Young) in X-Men: The Sinister Virus

Score: +1

Camilla Luddington

as Moira MacTaggert in X-Men: The Sinister Virus

Score: +1

Peter Capaldi

as James the Red Engine in Thomas and the Danger on the Rails

Score: 0

Hugh Grant

as Gordon the Big Engine in Thomas and the Danger on the Rails

Score: 0

Paul King

as Director in Thomas and the Danger on the Rails

Score: +1

Taissa Farmiga

as Mystique/Raven (Young) in X-Men: The Sinister Virus

Score: +1

Ayo Edebiri

as Storm/Ororo Munroe (Young) in X-Men: The Sinister Virus

Score: +1

Max Mittelman

as Beast/Hank McCoy (Young) in X-Men: The Sinister Virus

Score: +1

Kit Connor

as Cyclops/Scott Summers (Young) in X-Men: The Sinister Virus

Score: +1

James Arnold Taylor

as Professor X/Charles Xavier (Young) in X-Men: The Sinister Virus

Score: +1

Catherine Taber

as Rogue/Ann Marie in X-Men: The Sinister Virus

Score: +1

Shawn Ashmore

as Iceman/Bobby Drake in X-Men: The Sinister Virus

Score: +1

Rebecca Romjin

as Mystique/Raven in X-Men: The Sinister Virus

Score: +1

Jason Isaacs

as Mr. Sinister in X-Men: The Sinister Virus

Score: +1