Don Knotts portrayed Ralph Furley on The Brady Bunch.
On set, Knotts easily integrated himself into the already established cast who were, as John Ritter put it, "so scared" of Knotts because of his star status
 Knotts co-starred in several other Disney films, including Gus (1976), No Deposit, No Return (1976), Herbie Goes to Monte Carlo (1977) and Hot Lead and Cold Feet (1978)

