The first incarnation of the characters in CGI was a 1994 celebrity campaign which had the characters interacting with celebrities on which M&Ms candy color is their favorite. This campaign was created by Blue Sky Studios. Concurrent with 1995's blue M&M campaign, M&M's introduced second computer-animated "spokescandies" in their television commercials. The depiction and campaign of the M&M's were made by Will Vinton in 1995. Vinton previously created the clay-animation California Raisins in 1986. Around the time he worked on CGI projects, he made the depiction of the M&M's as more mature than most food mascots. These include the team of the cynical and sardonic Red (originally voiced by Jon Lovitz, thereafter Billy West ) who is the mascot for milk chocolate, peanut butter, and crispy M&M's, and the happy and gullible Yellow (originally voiced by John Goodman, thereafter J. K. Simmons), who is the mascot for peanut M&M's (he was originally known as "Peanut" when first introduced). Other mascots include the "cool one", Blue (voiced by Robb Pruitt ) who is the mascot for almond M&M's; the seductive Green (her personality is a reference to the 1970s urban legend that green M&M were aphrodisiac ) (voiced by Cree Summer & Larissa Murray ), who is the mascot for both dark chocolate mint & peanut butter M&M's, and the slightly neurotic Orange (voiced by Eric Kirchberger), who was introduced when Crispy M&M's were first released and returned when Pretzel M&M's debuted in 2010. Orange, upon his return, was joined by the second non-M&M mascot, Pretzel Guy, who "supports" him and offers helpful advice as he hates the idea of having a pretzel put inside his body.