Season
Season 6 Episode
- Season 4 Beaver Won't Eat
- Season 4 Beaver's House Guest
- Season 4 Beaver Becomes a Hero
- Season 4 Wally, the Lifeguard
- Season 4 Beaver's Freckles
- Season 4 Beaver's Big Contest
- Season 4 Miss Landers' Fiancé
- Season 4 Eddie's Double-Cross
- Season 4 Beaver's I.Q.
- Season 4 Wally's Glamour Girl
- Season 4 Chuckie's New Shoes
- Season 4 Beaver and Kenneth
- Season 4 Beaver's Accordian
- Season 4 Uncle Billy
- Season 4 Teacher's Daughter
- Season 4 Ward's Millions
- Season 4 Beaver's Secret Life
- Season 4 Wally's Track Meet
- Season 4 Beaver's Old Buddy
- Season 4 Beaver's Tonsils
- Season 4 The Big Fish Count
- Season 4 Beaver's Poster
- Season 4 Mother's Helper
- Season 4 The Dramatic Club
- Season 4 Wally and Dudley
- Season 4 Eddie Spends the Night
- Season 4 Beaver's Report Card
- Season 4 Mistaken Identity
- Season 4 Wally's Dream Girl
- Season 4 The School Picture
- Season 4 Beaver's Rat
- Season 4 In the Soup
- Season 4 Community Chest
- Season 4 Junior Fire Chief
- Season 4 Beaver's Frogs
- Season 4 Beaver Goes in Business
- Season 4 Kite Day
- Season 4 Beaver's Doll Buggy
- Season 4 Substitute Father
Leave It to Beaver - Season 4 Episode 39 Substitute Father
6.90 25 minutes Before leaving on a business trip, Ward asks Wally to look after June and Beaver and Wally does indeed. However, when Miss Landers hears Beaver swear at a bully, Beaver turns to Wally to handle the situation and be a ""substitute father.""
