 
     
        | Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S01E01 | A Charlie Brown Christmas | December 9, 1965 CBS | 25 | |
| S01E02 | Charlie Brown's All-Stars! | June 8, 1966 CBS | 25 | |
| S01E03 | It's the Great Pumpkin, Charlie Brown | October 27, 1966 CBS | 25 | |
| S01E04 | You're in Love, Charlie Brown | June 12, 1967 CBS | 25 | |
| S01E05 | He's Your Dog, Charlie Brown | February 14, 1968 CBS | 25 | |
| S01E06 | It Was a Short Summer, Charlie Brown | September 27, 1969 CBS | 25 | |
| S01E07 | Play It Again, Charlie Brown | March 28, 1971 CBS | 25 | |
| S01E08 | You're Not Elected, Charlie Brown | October 29, 1972 CBS | 25 | |
| S01E09 | There's No Time for Love, Charlie Brown | March 11, 1973 CBS | 25 | |
| S01E10 | A Charlie Brown Thanksgiving | November 20, 1973 CBS | 25 | |
| S01E11 | It's a Mystery, Charlie Brown | February 1, 1974 CBS | 25 | |
| S01E12 | It's the Easter Beagle, Charlie Brown | April 9, 1974 CBS | 25 | |
| S01E13 | Be My Valentine, Charlie Brown | January 28, 1975 CBS | 25 | |
| S01E14 | You're a Good Sport, Charlie Brown | October 28, 1975 CBS | 25 | |
| S01E15 | It's Arbor Day, Charlie Brown | March 16, 1976 CBS | 25 | |
| S01E16 | It's Your First Kiss, Charlie Brown | October 24, 1977 CBS | 25 | |
| S01E17 | What a Nightmare, Charlie Brown | February 23, 1978 CBS | 25 | |
| S01E18 | You're the Greatest, Charlie Brown | March 19, 1979 CBS | 25 | |
| S01E19 | She's a Good Skate, Charlie Brown | February 25, 1980 CBS | 25 | |
| S01E20 | Life Is a Circus, Charlie Brown | October 24, 1980 CBS | 25 | |
| S01E21 | It's Magic, Charlie Brown | April 28, 1981 CBS | 25 | |
| S01E22 | Someday You'll Find Her, Charlie Brown | October 30, 1981 CBS | 25 | |
| S01E23 | A Charlie Brown Celebration | May 24, 1982 CBS | 45 | |
| S01E24 | Is This Goodbye, Charlie Brown? | February 21, 1983 CBS | 25 | |
| S01E25 | It's an Adventure, Charlie Brown | May 16, 1983 CBS | 45 | |
| S01E26 | What Have We Learned, Charlie Brown? | May 30, 1983 CBS | 25 | |
| S01E27 | It's Flashbeagle, Charlie Brown | April 16, 1984 CBS | 25 | |
| S01E28 | Snoopy's Getting Married, Charlie Brown | March 20, 1985 CBS | 25 | |
| S01E29 | You're a Good Man, Charlie Brown | November 6, 1985 CBS | 49 | |
| S01E30 | Happy New Year, Charlie Brown | January 1, 1986 CBS | 25 | |
| S01E31 | Snoopy: The Musical | January 29, 1988 CBS | 50 | |
| S01E32 | It's the Girl in the Red Truck, Charlie Brown | September 27, 1988 CBS | 25 | |
| S01E33 | Why, Charlie Brown, Why? | March 16, 1990 CBS | 25 | |
| S01E34 | Snoopy's Reunion | May 1, 1991 CBS | 25 | |
| S01E35 | It's Christmastime Again, Charlie Brown | November 27, 1992 CBS | 25 | |
| S01E36 | You're in the Super Bowl, Charlie Brown! | January 18, 1994 NBC | 25 | |
| S01E37 | It's Spring Training, Charlie Brown | January 9, 1996 | 25 | |
| S01E38 | It Was My Best Birthday Ever, Charlie Brown | August 5, 1997 | 25 | |
| S01E39 | It's the Pied Piper, Charlie Brown | September 12, 2000 | 25 | |
| S01E40 | A Charlie Brown Valentine | February 14, 2002 ABC (US) | 25 | |
| S01E41 | Charlie Brown's Christmas Tales | December 8, 2002 ABC (US) | 25 | |
| S01E42 | Lucy Must Be Traded, Charlie Brown | August 29, 2003 ABC (US) | 25 | |
| S01E43 | I Want a Dog for Christmas, Charlie Brown | December 9, 2003 ABC (US) | 43 | |
| S01E44 | He's a Bully, Charlie Brown | November 20, 2006 ABC (US) | 25 | |
| S01E45 | Happiness Is a Warm Blanket, Charlie Brown series finale | March 29, 2011 FOX | 46 |