Chilled, like his descendants (Frieza, Cooler, King Cold) is named after a term related to cold temperatures.
One of the characters is named Ipana. Ipana was the name of a popular toothpaste in the 1960s.
The original on-screen title of this feature is in English.
This is the only manga/anime in the "Dragon Ball" series in which Goku does not appear, although he does appear on the poster and is mentioned at the beginning of the episode by the narrator.