‘Leave It to Beaver’ Tried to Replace Larry Mondello With Harry Harrison — It Didn’t Work

If you grew up watching reruns of Leave It to Beaver, then it’s pretty darn likely that you remember Larry Mondello, who was played by Robert “Rusty” Stevens. You know, Beaver’s (Jerry Mathers) best friend, the one who was always eating an apple and getting him into some trouble.

Larry wasn’t just another friend in the neighborhood. While Beaver was always trying to do the right thing, Larry, instead, seemed to be acting wholly on impulse. He was a master at coming up with plans that were guaranteed to go wrong.

Philip Leo McCarron, writing for Wicked Local back in 2017, said this about Larry, “He was always so convincing, his misled logic so irrefutable. The Beaver always fell for it.”

Everett Collection

For 68 episodes, Stevens was a huge part of that show. Despite Larry’s many shortcomings, there was this charm about him that TV viewers and the Beaver, himself, could not resist. But then, all of a sudden, he was just gone. Larry’s last time on the show was in a Season 4 episode called “Beaver’s Big Contest.” And after that, Stevens was gone.

Why did he leave? Here’s what Blogger Ned Hardy said about Stevens’ departure: “Initially, Rusty enjoyed his time on set, but as his role expanded, he began to miss the social aspects of a normal life. After sharing his feelings with his parents, the show’s producers released him from his contract.”

But how could the producers (Joe Connelly and Bob Mosher) replace a character that was just so perfectly cast? They had a choice: they could create a carbon copy, which would probably lead to disappointment, or try something totally different and risk messing up the show’s formula. In the end, they decided to reach for middle ground. They wouldn’t create another apple-eating troublemaker, but they would find a new kid to be Beaver’s friend.

Episode Screengrab

The experienced child actor they chose for this difficult assignment was Keith Taylor. He was brought in to play a new character named Harry who looked quite a bit like Larry, but wasn’t written with the same big, quirky personality. He was meant to be more of a regular, everyday kind of friend.

Taylor first showed up as Harry in an episode called “Beaver’s Secret Life,” not long after Larry’s last appearance. Over the next few months, he popped up in a couple more episodes, like “Beaver’s Tonsils” and “Beaver’s Poster.” In those episodes, viewers saw Harry hanging out with Beaver, talking about school, and reacting to whatever jam Beaver was in. The producers were clearly trying to ease him into the show, hoping viewers would get used to him and forget Larry.

Despite their best efforts, Harry just never clicked with the audience. The reasons why were pretty darn simple. More than perhaps any other actor on the show, Stevens had a mix of innocence and mischief that was impossible to duplicate. And Larry was funny. Really funny. Maybe Harry was, too, but he was not written that way.

Everett Collection

After only a few appearances in 1961, the character was dropped completely. The experiment just didn’t work. Larry was irreplaceable. Instead of one new best friend, the producers started using a rotation of Beaver’s other friends, like Whitey Whitney (Stanley Fafara) and, even more frequently, Gilbert Bates (Stephen Talbot), who eventually became Beaver’s main friend in the later seasons.

As for Taylor, his time on the show was just a small part of his acting career. He kept working on other classic shows like My Three Sons, Lost in Space, and even the Star Trek episode “Miri.” He worked steadily for a while before eventually making the decision, like Stevens earlier, to leave acting behind. Like a lot of child actors, he moved on to a life away from Hollywood, becoming a professional tax preparer and financial advisor in Los Angeles. Taylor, like Stevens, never regretted leaving acting behind.

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