Suggestions by @peterustinov2004

Clint Eastwood

as Don Lino in Shark Tale (1980's)

Score: 0

Gene Hackman

as Don Lino in Shark Tale (1980's)

Score: 0

Burt Reynolds

as Frankie in Shark Tale (1980's)

Score: +1

David Doyle

as Luca the Octopus in Shark Tale (1980's)

Score: 0

Roddy McDowall

as Luca the Octopus in Shark Tale (1980's)

Score: +2

Rip Torn

as Luca the Octopus in Shark Tale (1980's)

Score: +1

Lance Henriksen

as Luca the Octopus in Shark Tale (1980's)

Score: 0

Hal Holbrook

as Luca the Octopus in Shark Tale (1980's)

Score: +1

Sam Shepard

as Frankie in Shark Tale (1980's)

Score: +1

Richard Jaeckel

as Frankie in Shark Tale (1980's)

Score: +1

Brian Keith

as Frankie in Shark Tale (1980's)

Score: +1

Dick Shawn

as Frankie in Shark Tale (1980's)

Score: +1

Gates McFadden

as Female Luca the Octopus in Shark Tale (Gender Swap)

Score: +1

Abigail Breslin

as Female Luca the Octopus in Shark Tale (Gender Swap)

Score: +1

Kathy Griffin

as Female Luca the Octopus in Shark Tale (Gender Swap)

Score: +1

Miriam Flynn

as Female Luca the Octopus in Shark Tale (Gender Swap)

Score: +1

Glenn Morshower

as The Spirit of the West in Rango (2002)

Score: +2

Mickey Rooney

as Bad Bill in Rango (2002)

Score: +3

Steve Buscemi

as Balthazar in Rango (2002)

Score: +2

Kenneth Mars

as Rattlesnake Jake in Rango (2002)

Score: 0