Suggestions by @mikeysplace

Jonathan Freeman

as Mr. Hervnick Z. Snerz in Green Eggs and Ham (1990's)

Leonard Nimoy

as McWinkle in Green Eggs and Ham (1990's)

Kelsey Grammer

as Mr. Hervnick Z. Snerz in Green Eggs and Ham (1990's)

Geena Davis

as Michellee in Green Eggs and Ham (1990's)

Martin Short

as Mr. Ray in Finding Nemo

Martin Short

as Mr. Ray in Finding Nemo (1993)

Martin Short

as Michellee in Green Eggs and Ham (Genderswap)

Lin-Manuel Miranda

as Narrator in Green Eggs and Ham - The Musical

Jeremy Jordan

as Sam-I-Am in Green Eggs and Ham - The Musical

Andrew Keenan-Bolger

as Sam-I-Am in Green Eggs and Ham - The Musical

Noah Galvin

as Sam-I-Am in Green Eggs and Ham - The Musical

June Foray

as Michellee in Green Eggs and Ham (1970's)

Janet Waldo

as Gluntz in Green Eggs and Ham (1970's)

Paul Winchell

as Sam-I-Am in Green Eggs and Ham (1980's)

James Coburn

as Mr. Hervnick Z. Snerz in Green Eggs and Ham (1980's)

James Garner

as Goat in Green Eggs and Ham (1980's)

James Garner

as Goat in Green Eggs and Ham (1990's)

Helena Bonham Carter

as Mr. Hervnick Z. Snerz in Green Eggs and Ham (Genderswap)

Helen Mirren

as Mr. Hervnick Z. Snerz in Green Eggs and Ham (Genderswap)

Kelsey Grammer

as Michellee in Green Eggs and Ham (Genderswap)