Suggestions by @seangrant

Billy Dee Williams

as Mike Hanlon in Stephen King's It (1980 Miniseries)

Score: +1

Timothy Brown

as Mike Hanlon in Stephen King's It (1980 Miniseries)

Score: +1

Richard Roundtree

as Mike Hanlon in Stephen King's It (1980 Miniseries)

Score: +1

Avery Brooks

as Mike Hanlon in Stephen King's It (1980 Miniseries)

Score: +1

Yaphet Kotto

as Mike Hanlon in Stephen King's It (1980 Miniseries)

Score: +1

Ernie Hudson

as Mike Hanlon in Stephen King's It (1980 Miniseries)

Score: +1

Barbara Bach

as Beverly Marsh in Stephen King's It (1980 Miniseries)

Score: +1

Jane Seymour

as Beverly Marsh in Stephen King's It (1980 Miniseries)

Score: +1

Valerie Harper

as Beverly Marsh in Stephen King's It (1980 Miniseries)

Score: +1

Dee Wallace

as Beverly Marsh in Stephen King's It (1980 Miniseries)

Score: +2

Beverly D'Angelo

as Beverly Marsh in Stephen King's It (1980 Miniseries)

Score: +1

Dan Aykroyd

as Ben Hanscom in Stephen King's It (1980 Miniseries)

Score: +1

Lou David

as Henry Bowers in Stephen King's It (1980 Miniseries)

Score: +1

Kevin Bacon

as Eddie Kaspbrak in Stephen King's It (1980 Miniseries)

Score: +1

Andrew Robinson

as Pennywise the Dancing Clown in Stephen King's It (1980 Miniseries)

Score: +1

Paul Drake

as Alvin Marsh in Stephen King's It (1980 Miniseries)

Score: +1

William Shatner

as Stanley Uris in Stephen King's It (1980 Miniseries)

Score: +1

David Keith

as Richie Tozier in Stephen King's It (1980 Miniseries)

Score: +1

Harrison Ford

as Bill Denbrough in Stephen King's It (1980 Miniseries)

Score: +1

David Gale

as Stanley Uris in Stephen King's IT (1988)

Score: +1