The Lorax (1972 TV Short)
Some of the trees seen in the movie resemble Trufula Trees from this story.
Strong Bad as Dangeresque remarks that he had framed the Lorax for murder
In the extended version of the movie, the book can be seen in Grace's abandon school.
The walrus at the barber stand in the Frozen Frolics short was compared to the Lorax.
Referenced by Seth on Weekend Update
Critic - "I speak for the trees".
compared to the recent film adaptation