Suggestions by @arachnick28

Terence Stamp

as General Zod in Justice League (1978-1993)

Score: +1

René Auberjonois

as Desaad in Justice League (1978-1993)

Score: +1

Ted Cassidy

as Darkseid in Justice League (1978-1993)

Score: +2

Phyllis Thaxter

as Martha Kent in Justice League (1978-1993)

Score: +2

Glenn Ford

as Jonathan Kent in Justice League (1978-1993)

Score: +2

Kim Basinger

as Vicky Vale in Justice League (1978-1993)

Score: +2

Billy Dee Williams

as Harvey Dent in Justice League (1978-1993)

Score: +2

Ned Beatty

as Otis in Justice League (1978-1993)

Score: +2

Valerie Perrine

as Eve Tessmacher in Justice League (1978-1993)

Score: +2

Alex Désert

as Julio Mendez in Justice League (1978-1993)

Score: +2

Amanda Pays

as Christina McGee in Justice League (1978-1993)

Score: +2

Carolyn Jones

as Queen Hippolyta in Justice League (1978-1993)

Score: +2

Lyle Waggoner

as Steve Trevor in Justice League (1978-1993)

Score: +2

Pat Hingle

as James Gordon in Justice League (1978-1993)

Score: +2

Michael Gough

as Alfred Pennyworth in Justice League (1978-1993)

Score: +2

Jackie Cooper

as Perry White in Justice League (1978-1993)

Score: +2

Marc McClure

as Jimmy Olsen in Justice League (1978-1993)

Score: +2

Margot Kidder

as Lois Lane in Justice League (1978-1993)

Score: +2

Daran Norris

as Batman in Best Voices of Animated Characters

Score: +2

Grant Moninger

as Green Lantern / Hal Jordan in Best Voices of Animated Characters

Score: +1