The first season of the American television situation comedy Leave It to Beaver premiered on October 4, 1957 and concluded on July 16, 1958. It consisted of 39 episodes shot in black-and-white, each running approximately 25 minutes in length. This was the only season that the show originally aired on CBS.
1 - 1Beaver Gets 'Spelled' Oct. 04, 1957
1 - 2Captain Jack Oct. 11, 1957
1 - 3The Black Eye Oct. 18, 1957
1 - 4The Haircut Oct. 25, 1957
1 - 5New Neighbors Nov. 01, 1957
1 - 6Brotherly Love Nov. 08, 1957
1 - 7Water, Anyone? Nov. 15, 1957
1 - 8Beaver's Crush Nov. 22, 1957
1 - 9The Clubhouse Nov. 29, 1957
1 - 10Wally's Girl Trouble Dec. 06, 1957
1 - 11Beaver's Short Pants Dec. 13, 1957
1 - 12The Perfume Salesmen Dec. 27, 1957
1 - 13Voodoo Magic Jan. 03, 1958
1 - 14Part Time Genius Jan. 10, 1958
1 - 15Party Invitation Jan. 17, 1958
1 - 16Lumpy Rutherford Jan. 24, 1958
1 - 17The Paper Route Jan. 31, 1958
1 - 18Child Care Feb. 07, 1958
1 - 19The Bank Account Feb. 14, 1958
1 - 20Lonesome Beaver Feb. 28, 1958
1 - 21Cleaning Up Beaver Mar. 07, 1958
1 - 22The Perfect Father Mar. 14, 1958
1 - 23Beaver and Poncho Mar. 21, 1958
1 - 24The State vs. Beaver Mar. 26, 1958
1 - 25The Broken Window Apr. 02, 1958
1 - 26Train Trip Apr. 09, 1958
1 - 27My Brother's Girl Apr. 16, 1958
1 - 28Next Door Indians Apr. 23, 1958
1 - 29Tenting Tonight Apr. 30, 1958
1 - 30Music Lesson May. 07, 1958
1 - 31New Doctor May. 14, 1958
1 - 32Beaver's Old Friend May. 21, 1958
1 - 33Wally's Job May. 28, 1958
1 - 34Beaver's Bad Day Jun. 04, 1958
1 - 35Boarding School Jun. 11, 1958
1 - 36Beaver and Henry Jun. 18, 1958
1 - 37Beaver Runs Away Jun. 25, 1958
1 - 38Beaver's Guest Jul. 02, 1958
1 - 39Cat Out of the Bag Jul. 16, 1958
