Top 10 episodes of Leave It to Beaver according to IMDb
The Best of The Beav
1. "In the Soup" - 8.9
Season 4 Episode 32
"Wally's worries that little brother Beaver will disrupt the first teen party held at the Cleaver's house are realized when, on the way to the Whitneys' house for a sleepover, Beaver takes a dare from Whitey to find out if there really is soup in a steaming billboard bowl."
2. "The Bank Account" - 8.7
Season 1 Episode 20
"A package delivered to the Cleaver house from a high-end sports store seems to confirm Ward's suspicions that Wally and Beaver skipped school to buy expensive baseball mitts with piggy bank money they promised to deposit into their school bank account."
3. "Teacher Comes to Dinner" - 8.6
Season 3 Episode 9
"Beaver's friends Larry, Whitey, and Gilbert climb a tree to secretly spy on their teacher, Miss Landers, when she has dinner at the Cleaver house."
4. "Beaver and Andy" - 8.6
Season 3 Episode 20
"A middle-aged man named Andy stops by the Cleavers seeking work as a handyman. Ward agrees to hire his friend, despite June's concerns that Andy is an alcoholic and may influence Wally and Beaver."
5. "Wally's Test" - 8.5
Season 3 Episode 17
"When their plans to cheat on the history exam are foiled, sneaks Eddie Haskell and Lumpy Rutherford try to make it look like high-scoring Wally was the real cheater."
6. "Eddie's Double-Cross" - 8.5
Season 4 Episode 8
"Eddie Haskell boasts about going steady with popular Caroline Shuster but Wally hears Caroline tell her girlfriends that she thinks Eddie is a creep and must decide how to break the bad news to his best friend."
7. "Beaver Finds a Wallet" - 8.5
Season 3 Episode 30
"Beaver and his friend Larry Mondello find a lost wallet stuffed with money, turn it into the police station and hope that no one claims it so they can split the loot."
8. "Beaver's Report Card" - 8.5
Season 4 Episode 27
"Arithmetically-challenged Beaver is mystified by a better-than-average grade on his report card, unaware that the dastardly duo, Eddie Haskell and Lumpy Rutherford, altered the card en route to Ward's desk drawer."
9. "Wally's Weekend Job" - 8.5
Season 5 Episode 6
"After seeing all the girls swoon over Wally at his new job at a soda fountain, jealous Lumpy and Eddie plan revenge on Wally."
10. "Wally's Practical Joke" - 8.5
Season 6 Episode 35
"After Lumpy Rutherford puts exploding smoke bombs in Wally's and Eddie's cars, Eddie coaxes Wally into retaliating against Lumpy with their own practical joke. But real damage is done to Lumpy's car when the joke goes wrong and Wally doesn't know that evidence left at the scene will lead the Rutherfords straight to the Cleavers."