Suggestions by @codylear

Kane Hodder

as Sam Boggs in Tremors

Score: +2

Madison Taylor Baez

as Rosalita Sanchez in Tremors

Score: +2

Jorge Garcia

as ?- New Character 3 in Tremors

Score: +1

Tyrese Gibson

as ?- New Character 2 in Tremors

Score: +2

Barry Corbin

as ?- New Character in Tremors

Score: 0

Kirk Acevedo

as Nestor Cunningham in Tremors

Score: +1

John Aniston

as Old Fred in Tremors

Score: +2

John Wesley Shipp

as Edgar Deems in Tremors

Score: +1

Eden Grace Redfield

as Mindy Sterngood in Tremors

Score: +3

Brianne Tju

as Jodi Chang in Tremors

Score: +2

Sienna Guillory

as Nancy Sterngood in Tremors

Score: +3

Chris Pratt

as Burt Gummer in Tremors

Score: +2

Deborah Ann Woll

as Heather Gummer in Tremors

Score: +2

Enrique Iglesias

as Miguel Sanchez in Tremors

Score: +1

Jason Douglas

as Dr. Jim Wallace in Tremors

Score: +1

Kaya Scodelario

as Rhonda LeBeck in Tremors

Score: +1

Cary-Hiroyuki Tagawa

as Walter Chang in Tremors

Score: +1

Taylor Kitsch

as Earl Bassett in Tremors

Score: +1

Bruce Campbell

as Roadworker- Carmine in Tremors

Score: +2

Miles Teller

as Valentine McKee in Tremors

Score: +2