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The Weight Gain 4000 Ad Actor is an advertising character who appears in the Season One episode, "Weight Gain 4000".


He appears as an actor in a Weight Gain 4000 commercial, which is a bodybuilding supplement protein shake. He is seen on Cartman's television when the commercial starts, explaining what the product was like. As he ends the promotion, he yells "BEEFCAKE!" as a motto.


The Weight Gain 4000 ad actor has been shown to be very muscular and aggressive-like. He wears a reversed dark blue cap, a light purple short-sleeved shirt with "BEEFCAKE" on it, a large brown belt, blue jeans, and black shoes. His legs are very reminiscent of a Canadian character.



Minor Characters from Season One
Anthropologist | Barbra Streisand | Bob Johnson | Bob Saget | Chief Running Water | Clone Stan Marsh | Damien Thorn | Death | Denver Broncos | Doctor Tom | Don King | Elton John | Enrique | Ethiopian Tribe | Farmer Carl Denkins | Fluffy | Frank Hammond and Phil | Geraldo Rivera | Great-Great-Grandpa Marsh | Hakeem Korashki | Halfy | John Warsog | Kathie Lee Gifford | Kyle's Elephant | Leonard Maltin | Michael Buffer | Midget Wearing a Bikini | Milo | Mr. Allen | Mr. Kitty | Mr. McDonald | Ms. Ellen | Mutant Turkeys | Patrick Duffy | Photographer | Quadriplegic Swiss Man on a Pony | Rex | Richard Stamos | Robert Smith | Sally Struthers | Scuzzlebutt | Sidney Poitier | Sparky | Starvin' Marvin | Stevens Family | Suzanne Somers | Sylvester | Ted | Tom Pusslicker | Unnamed Couple | Visitors | Weight Gain 4000 Ad Actor

More information: List of Minor Characters from Season One | Season One