Yellow's history dates back to the 1940s, before voting. When he and Red were first created, they were people with M&Ms for heads. In the 1950s, Red and Yellow became the anthropomorphic M&Ms we all know and love. In 1995, Red and yellow became CGI.
Bags Yellow Appears On
Yellow appeared on many M&Ms bags. These include Almond M&Ms, Dark Chocolate Peanut M&Ms, Peanut Butter, and of course, Peanut M&Ms. He also appears on the bag of M&M's Minis, Honey Nut M&M's, Coffee Nut M&M's, and Chili Nut M&M's.