Burt Mustin as "Gus the fireman '' Buddy Hart - "Chester Anderson '' Tiger Fafara as "Tooey Brown '' Madge Kennedy as "Aunt Martha Bronson '' Jeri Weil as "Judy Hensler '' Madge Blake as "Margaret Mondello, '' Larry 's mother Dana Dillaway as "Peggy '' Karen Sue Trent as "Penny Woods '' Doris Packer as "Mrs. (Cornelia) Rayburn, '' the principal of Grant Ave. Grammar School Edgar Buchanan as "Uncle Billy '' and "Captain Jack '' Veronica Cartwright as "Violet Rutherford '' and, in the episode, "Beaver Sees America '', she plays "Peggy MacIntosh '' Cheryl Holdridge - "Julie Foster '' in most episodes and as "Gloria Cusick '' in "Wally 's Pug Nose ''
who played larry's mother on leave it to beaver
Madge Blake