420 (Family Guy)

"420" (also known as "Episode 420") is the 12th episode in the seventh season of the American animated television series Family Guy. It premiered on Fox in the United States of America on April 19, 2009. The title of the episode is a reference to the term "420" used in cannabis culture; "420" premiered on bicycle day, April 19, the day before April 20 (4/20), on which a counterculture holiday is celebrated centering on the consumption of cannabis.^[2] "420" focuses on the character Brian after he is arrested for drug possession, which prompts him to launch a campaign to legalize cannabis with help from Stewie; the liveliness of their campaign convinces Mayor West to legalize the drug, and most of Quahog's population begins using it.

The episode was written by Patrick Meighan and directed by Julius Wu. it received mixed reception from critics for its story line and cultural references, it also generated controversy from the Venezuelan government for its topic and received criticism from the Parents Television Council during a rerun. According to Nielsen ratings, it was viewed in 7.40 million homes in its original airing. The episode featured guest performances by Phil LaMarr and Kerrigan Mahan, along with several recurring guest voice actors for the series.