Guy-Am-I

"I do not like green eggs and ham. I do not like them Sam-I-Am"

- Guy-Am-I's iconic line throughout the book.

"I do so like green eggs and ham. Thank you. Thank you, Sam-I-am."

- Guy-Am-I after trying Green Eggs and Ham.

Guy-Am-I, also known as "the Grouchy Guy", is an anthropomorphic Knox who doesn't like Green Eggs and Ham  until the end of the story, and also serves as the narrator in the book Green Eggs and Ham. He is voiced by Michael Douglas in the 2019 Netflix series.

Green Eggs and Ham
Guy-Am-I first appears reading a newspaper inside a lounge when suddenly Sam-I-Am interrupts him, boasting about who he is. Guy, fed up with Sam, states that he does not like his behavior, as he finds it annoying. Sam then interrupts his monologue, asking if he would like to try "green eggs and ham" to which he refuses, stating "I do not like green eggs and ham. I do not like them Sam-I-Am".

Sam goes to great measures to convince him to try the dish, as far as suggesting various locations (such as in a car, on a train and on a boat) and alongside various animals (such as a mouse, a fox, and a goat). Each time, Guy angrily refuses and repeats everything Sam previously suggested.

Eventually, after he is seemingly trap with Sam (as well as all the other individuals Sam previously suggested he eat the dish with), Guy tells Sam that if eats tries the dish then he will "Let him be" to which Sam agrees. Guy eats the dish, and to his surprise, he likes it telling Sam "I do so like green eggs and ham. Thank you, thank you, Sam-I-Am".