Leave it to Beaver Online
Show and cast information, theme songs, video clips, and links.

The Leave It To Beaver Information Page
Actor and character information, trivia and episode guides.

Leave It To Beaver
Comprehensive information about the show, including actor bios, pictures, sounds, interviews, writings, and related resources.

Salon.com: Living Down Beaver
Article by Stephen Talbot who played Gilbert Bates on the show.

The 1st Leave It To Beaver WebSite
Offers a plethora of information on the classic television series.