The father of a sloth named Sid, Milton was responsible, along with the rest of his family, for abandoning Sid while the rest of the family migrated off.
Milton, along with his family, had always been compelled to remain with Sid, who remained a nuisance to the others. Throughout the years, Milton and his family continued to try to leave Sid behind. One year, the family succeeded in stopping Sid from following them by gagging him with a field mouse, tying his hands and feet, barricading their cave entrance and moving through water so that Sid would lose their scent. Sid found them regardless, and joined them for another migration until the year that his family, Milton among them, woke up early and left Sid behind.
- "...we always missed you. Right?
Yeah, right! Yeah yeah yeah...and we just knew Sid would want to see his poor dear Granny before...her time is up."
- ―Eunice and Milton on finding Sid.[src]
- Ice Age: Continental Drift(First appearance)
Behind the Scenes
Milton was voiced by actor Alan Tudyk.