Was Beaver ever in Viet Nam? Despite the rumor that somehow spread from coast-to-coast, Jerry Mathers was never in Viet Nam. He tried enlisting in the Marines, but they turned him down because they thought they’d get too much negative publicity if they sent him overseas and he died. So, Mathers ultimately enlisted in the Air National Guard and spent his service time in the United States.
Does one of the cast actually have a piece of art in the Louvre? Yes! Tony Dow, who played Wally, is also a sculptor and one of his pieces has indeed been on display in that most famous of art galleries.
Was Eddie Haskell actually an L.A. traffic cop? Again, yes! Actor Ken Osmond transitioned to L.A. police force following the end of the original run of Leave It to Beaver. He was shot 3 times in the line of duty and was saved by his body armor.
Did Jerry Mathers also play Little Ricky on I Love Lucy? This is also true, but with a qualifier. Mathers appeared in only one episode as Little Ricky and it was during a fantasy sequence Lucy was dreaming about. It’s a season 3 episode called “Ricky’s Old Girlfriend,” where Lucy dreams her husband has left her and her child for an old flame. Mathers did not receive an on-screen credit for the part.