Suggestions by @greygriscom

Josh Keaton

as Jonathan Oaks in Bone (Animated Series)

Score: 0

Jim Cummings

as Headmaster in Bone (Animated Series)

Score: +1

Kathleen Turner

as Briar Harvestar in Bone (Animated Series)

Score: +1

Will Arnett

as Smelly in Bone (Animated Series)

Score: -2

Jim Cummings

as Euclid in Bone (Animated Series)

Score: +1

Josh Gad

as Bartleby in Bone (Animated Series)

Score: +1

Tara Strong

as Taneal in Bone (Animated Series)

Score: +1

James Arnold Taylor

as Wendall in Bone (Animated Series)

Score: +1

Alan Ritchson

as Veni-Yan-Cari in Bone (Animated Series)

Score: +3

Steve Buscemi

as Stinky in Bone (Animated Series)

Score: +1

Kevin Michael Richardson

as Kingdok in Bone (Animated Series)

Score: +4

Catherine O'Hara

as Miz Possum in Bone (Animated Series)

Score: +1

Bonnie Hunt

as Miz Possum in Bone (Animated Series)

Score: +1

Christopher Judge

as Roque Ja in Bone (Animated Series)

Score: +2

Christian Bale

as Roque Ja in Bone (Animated Series)

Score: -2

Keith David

as Roque Ja in Bone (Animated Series)

Score: +2

Ron Perlman

as Lucius Down in Bone (Animated Series)

Score: +1

Clancy Brown

as Tarsil in Bone (Animated Series)

Score: +5

Catherine O'Hara

as Miz Possum in Bone (Animated Series)

Score: +1

Catherine Zeta-Jones

as Miz Possum in Bone (Animated Series)

Score: -1