who played beaver in leave it to beaver
Jerry Mathers Gerald Patrick "Jerry" Mathers (born June 2, 1948) is an American television, film, and stage actor. Mathers is best known for his role in the television sitcom Leave It to Beaver, originally broadcast from 1957 to 1963, in which he played Theodore "Beaver" Cleaver, the younger son of the suburban couple June and Ward Cleaver (played by Barbara Billingsley and Hugh Beaumont) and the brother of Wally Cleaver (played by Tony Dow).
Ken Osmond Kenneth Charles "Ken" Osmond (born June 7, 1943) is an American actor and retired policeman. Beginning a prolific career as a child actor at the age of four, Osmond is best known for his iconic role as Eddie Haskell on the 1950s television situation comedy Leave It to Beaver, and for reprising it on the 1980s revival series The New Leave It to Beaver. Typecast by the role, he found it hard to get other acting work and became a Los Angeles policeman. After retiring from the police, he resumed his acting career.