S07E20: The Lady Who Came to Dinner
The girls surprise Blair on her birthday with a party featuring singer and dancer Betty Kean who, like ""The Man Who Came to Dinner,"" stays on and on and on.
Previous Episode 
Season 1
Rough Housing
S1E1 / 24 Aug 1979Like Mother, Like Daughter
S1E2 / 31 Aug 1979The Return of Mr. Garrett
S1E3 / 07 Sep 1979I.Q.
S1E4 / 14 Sep 1979
Overachieving
S1E5 / 12 Mar 1980Emily Dickinson
S1E6 / 14 Mar 1980Dieting
S1E7 / 21 Mar 1980The Facts of Love
S1E8 / 04 Apr 1980Flash Flood
S1E9 / 11 Apr 1980Adoption
S1E10 / 25 Apr 1980Running
S1E11 / 02 May 1980
Molly's Holiday
S1E12 / 04 Jun 1980Dope
S1E13 / 11 Jun 1980
Season 2
The New Girl (1)
S2E1 / 19 Nov 1980The New Girl (2)
S2E2 / 26 Nov 1980Double Standard
S2E3 / 10 Dec 1980Who Am I?
S2E4 / 17 Dec 1980Cousin Geri
S2E5 / 24 Dec 1980
Shoplifting
S2E6 / 31 Dec 1980Teenage Marriage (1)
S2E7 / 07 Jan 1981Teenage Marriage (2)
S2E8 / 14 Jan 1981Gossip
S2E9 / 21 Jan 1981Breaking Point
S2E10 / 28 Jan 1981Sex Symbol
S2E11 / 04 Feb 1981The Secret
S2E12 / 25 Feb 1981Pretty Babies
S2E13 / 04 Mar 1981Bought and Sold
S2E14 / 11 Mar 1981Free Spirit
S2E15 / 18 Mar 1981Brian and Sylvia
S2E16 / 25 Mar 1981
Season 3
Growing Pains
S3E1 / 28 Oct 1981Fear Strikes Back
S3E2 / 04 Nov 1981A Baby in the House
S3E3 / 11 Nov 1981A Friend in Deed
S3E4 / 18 Nov 1981Front Page
S3E5 / 25 Nov 1981Give and Take
S3E6 / 02 Dec 1981Sweet Sorrow
S3E7 / 09 Dec 1981From Russia with Love
S3E8 / 16 Dec 1981Dear Me
S3E9 / 23 Dec 1981Cousin Geri Returns
S3E10 / 30 Dec 1981Legacy
S3E11 / 06 Jan 1982Green-Eyed Monster
S3E12 / 13 Jan 1982The Americanization of Miko
S3E13 / 20 Jan 1982The Marriage Brokers
S3E14 / 27 Jan 1982Starstruck
S3E15 / 03 Feb 1982The Four Musketeers
S3E16 / 10 Feb 1982The Affair
S3E17 / 17 Feb 1982Runaway
S3E18 / 24 Feb 1982New York, New York
S3E19 / 03 Mar 1982Kids Can Be Cruel
S3E20 / 17 Mar 1982Mind Your Own Business
S3E21 / 24 Mar 1982The Academy
S3E22 / 31 Mar 1982Jo's Cousin
S3E23 / 14 Apr 1982Read No Evil
S3E24 / 05 May 1982
Season 4
Ain't Miss Beholden
S4E1 / 29 Sep 1982The Source
S4E2 / 06 Oct 1982The Sound of Silence
S4E3 / 27 Oct 1982The Oldest Living Graduate
S4E4 / 03 Nov 1982Different Drummer
S4E5 / 10 Nov 1982Dearest Mommie
S4E6 / 17 Nov 1982A Woman's Place
S4E7 / 24 Nov 1982Daddy's Girl
S4E8 / 01 Dec 1982The Big Fight
S4E9 / 08 Dec 1982For the Asking
S4E10 / 15 Dec 1982September Song
S4E11 / 22 Dec 1982A Royal Pain
S4E12 / 05 Jan 1983Magnificent Obsession
S4E13 / 12 Jan 1983Under Pressure
S4E14 / 19 Jan 1983Teacher's Pet
S4E15 / 26 Jan 1983Let's Party!
S4E16 / 09 Feb 1983Best Sister (1)
S4E17 / 16 Feb 1983Best Sister (2)
S4E18 / 23 Feb 1983Guess Who's Coming to Dinner?
S4E19 / 09 Mar 1983Who's on First?
S4E20 / 30 Mar 1983Help from Home
S4E21 / 06 Apr 1983Take My Finals, Please
S4E22 / 27 Apr 1983Graduation (1)
S4E23 / 04 May 1983Graduation (2)
S4E24 / 04 May 1983
Season 5
Brave New World (1)
S5E1 / 21 Sep 1983Brave New World (2)
S5E2 / 21 Sep 1983Gamma Gamma or Bust
S5E3 / 28 Sep 1983Just My Bill
S5E4 / 12 Oct 1983What Price Glory?
S5E5 / 19 Oct 1983The Halloween Show
S5E6 / 26 Oct 1983Advance Placement
S5E7 / 02 Nov 1983I'm Dancing as Fast as I Can
S5E8 / 09 Nov 1983Small but Dangerous
S5E9 / 16 Nov 1983Store Games
S5E10 / 30 Nov 1983The Second Time Around
S5E11 / 14 Dec 1983The Christmas Show
S5E12 / 21 Dec 1983The Chain Letter
S5E13 / 28 Dec 1983Next Door
S5E14 / 04 Jan 1984Crossing the Line
S5E15 / 11 Jan 1984All or Nothing
S5E16 / 18 Jan 1984A Death in the Family
S5E17 / 01 Feb 1984Big Fish/Little Fish
S5E18 / 08 Feb 1984Star at Langley
S5E19 / 15 Feb 1984Dream Marriage
S5E20 / 22 Feb 1984Mother and Daughter
S5E21 / 29 Feb 1984All by Herself
S5E22 / 14 Mar 1984Seems Like Old Times
S5E23 / 21 Mar 1984Joint Custody
S5E24 / 02 May 1984The Way We Were (1)
S5E25 / 09 May 1984The Way We Were (2)
S5E26 / 09 May 1984
Season 6
The Summer of '84
S6E1 / 26 Sep 1984Slices of Life
S6E2 / 03 Oct 1984Love at First Byte
S6E3 / 17 Oct 1984My Boyfriend's Back
S6E4 / 24 Oct 1984Cruisin'
S6E5 / 31 Oct 1984Taking a Chance on Love (1)
S6E6 / 07 Nov 1984Taking a Chance on Love (2)
S6E7 / 07 Nov 1984E.G.O.C. (Edna Garrett on Campus)
S6E8 / 14 Nov 1984Dear Apple
S6E9 / 21 Nov 1984Talk, Talk, Talk
S6E10 / 28 Nov 1984Smile
S6E11 / 05 Dec 1984The Rich Aren't Different
S6E12 / 12 Dec 1984Christmas in the Big House
S6E13 / 19 Dec 1984Me and Eleanor
S6E14 / 02 Jan 1985Working it Out
S6E15 / 09 Jan 1985Jazzbeau
S6E16 / 16 Jan 1985Two Guys From Appleton
S6E17 / 23 Jan 1985With a Little Help From My Friends
S6E18 / 30 Jan 1985Gone With the Wind (1)
S6E19 / 13 Feb 1985Gone With the Wind (2)
S6E20 / 20 Feb 1985Man in the Attic
S6E21 / 27 Feb 1985The Last Drive-In
S6E22 / 13 Mar 1985Sisters
S6E23 / 20 Mar 1985It's Lonely at the Top
S6E24 / 27 Mar 1985Bus Stop
S6E25 / 08 May 1985The Interview Show
S6E26 / 15 May 1985
Season 7
Out of the Fire...
S7E1 / 14 Sep 1985Into the Frying Pan
S7E2 / 21 Sep 1985Grand Opening
S7E3 / 28 Sep 1985Teacher, Teacher
S7E4 / 05 Oct 1985Men for All Seasons
S7E5 / 19 Oct 1985A New Life
S7E6 / 26 Oct 1985Doo-Wah
S7E7 / 02 Nov 1985Come Back to the Truck Stop, Natalie Green, Natalie Green
S7E8 / 09 Nov 1985Born Too Late
S7E9 / 16 Nov 19853, 2, 1
S7E10 / 23 Nov 1985We Get Letters
S7E11 / 30 Nov 1985Ballroom Dance
S7E12 / 07 Dec 1985Christmas Baby
S7E13 / 14 Dec 1985Tootie Drives
S7E14 / 21 Dec 1985Stake-Out Blues
S7E15 / 11 Jan 1986The Agent
S7E16 / 18 Jan 1986The Reunion
S7E17 / 01 Feb 1986Concentration
S7E18 / 08 Feb 1986Atlantic City
S7E19 / 15 Feb 1986The Lady Who Came to Dinner
S7E20 / 22 Feb 1986The Candidate
S7E21 / 01 Mar 1986Big Time Charlie
S7E22 / 29 Mar 1986The Graduate
S7E23 / 03 May 1986The Apartment
S7E24 / 10 May 1986
Season 8
Out of Peekskill (1)
S8E1 / 27 Sep 1986Out of Peekskill (2)
S8E2 / 27 Sep 1986Ready or Not
S8E3 / 04 Oct 1986Another Room
S8E4 / 11 Oct 1986Off-Broadway Baby
S8E5 / 01 Nov 1986The Little Chill
S8E6 / 08 Nov 1986The Ratings Game
S8E7 / 15 Nov 1986The Wedding Day
S8E8 / 22 Nov 1986Fast Food
S8E9 / 29 Nov 1986Where's Poppa?
S8E10 / 06 Dec 1986Write and Wrong
S8E11 / 13 Dec 1986Seven Little Indians
S8E12 / 03 Jan 1987The Greek Connection
S8E13 / 10 Jan 1987Post-Christmas Card
S8E14 / 17 Jan 1987A Star is Torn
S8E15 / 31 Jan 1987A Winter's Tale
S8E16 / 07 Feb 1987Cupid's Revenge
S8E17 / 14 Feb 198762 Pick-Up
S8E18 / 21 Feb 1987Boy About the House
S8E19 / 28 Feb 1987Ex Marks the Spot
S8E20 / 07 Mar 1987Younger Than Springtime
S8E21 / 21 Mar 1987This is Only a Test
S8E22 / 18 Apr 1987Rites of Passage (1)
S8E23 / 02 May 1987Rites of Passage (2)
S8E24 / 09 May 1987
Season 9
Down and Out in Malibu (1)
S9E1 / 26 Sep 1987Down and Out in Malibu (2)
S9E2 / 03 Oct 1987Rumor Has It
S9E3 / 17 Oct 1987Before the Fall
S9E4 / 24 Oct 1987Sweet Charity
S9E5 / 07 Nov 1987Up from Down Under
S9E6 / 14 Nov 1987The More the Marrier
S9E7 / 21 Nov 1987A Rose by Any Other Age
S9E8 / 28 Nov 1987Adventures in Baileysitting
S9E9 / 05 Dec 1987It's a Wonderful Christmas
S9E10 / 12 Dec 1987Golden Oldies
S9E11 / 02 Jan 1988A Thousand Frowns
S9E12 / 09 Jan 1988Something in Common
S9E13 / 16 Jan 1988Peekskill Law
S9E14 / 23 Jan 1988A House Divided
S9E15 / 30 Jan 1988The First Time
S9E16 / 06 Feb 1988Let's Face the Music
S9E17 / 13 Feb 1988Less Than Perfect
S9E18 / 20 Feb 1988Till Marriage Do Us Part
S9E19 / 27 Feb 1988Present Imperfect
S9E20 / 05 Mar 1988On the Edge
S9E21 / 12 Mar 1988Big Apple Blues
S9E22 / 19 Mar 1988The Beginning of the End
S9E23 / 30 Apr 1988The Beginning of the Beginning
S9E24 / 07 May 1988
Cloris Leachman
Beverly Ann Stickle
Lisa Whelchel
Blair Warner
Kim Fields
Tootie Ramsey
Mindy Cohn
Natalie Green
Nancy McKeon
Joanne Jo Polniaczek
Mackenzie Astin
Andy Moffett
