The cast of Happy Days on The Mike Douglas Show in 1974

Set in 1950s and 1960s Milwaukee, this series tells the story of the Cunningham family, father Howard, mother Marion, son Richie and daughter Joanie. Howard owns a hardware store, while Marion stays at home. Richie's best friends are Potsie and Ralph. Arthur "Fonzie" Fonzarelli is the local bad boy, riding a motorcycle and filling his days with fixing cars and dating girls.