N - The New Vice-President

O - Other People's Houses

P = Polly

Q = The Delinquent

R = Robbie Douglas

S = Steve Douglas

S - Sally, a girlfriend for Charley in season 8 or 9.

T = Terrible disposition = Polly’s father

U - USAF, Mike was in the Reserves.

V - Robbie Valentino

W = William Sargent as Mr. Armstrong

X = Soap Box Derby

Y - After You, Alphonse

Z = Zesty cooking by Uncle Charley

A = Aerospace Engineer - Steve

B = Barry Livingston

C = Chip's Harvest

D - Demarest, Wm.

E = Ernie

F - Fergus

G = Grouchy Uncle Charlie

H = Highest achievement award in science class Robbie wins

I = Instant Hate

J - Jane Wyman, in the episode, Who is Sylvia?

K = Kid Brother Blues

L - Lonesome Katie

M = My Three Sons

N = No-nonsense Bub

O = Other People's Houses

P = Polly Williams Douglas

Q = Quits college to become a real estate agent - Rob

Rub= Robbie Douglas

Soap Box Derby

T = Tina Cole

U= Uncle Charley

V = Voluptuous nurse who takes care of Robbie’s broken leg (from the Bub years...)

W = William Frawley

X - (Mr.) X, the mysterious person who was spying on the Douglases--he turned out to be Barbara's father-in-law from her first marriage.

Y - The Wiley Method

Z - Zucchini maybe Uncle Charley makes for dinner sometimes

A - Adjust or Bust

B = Barry Livingston

C = Tim Constidine

D = Dawn Lyn

E = Ernie

F = Fred MacMurray

G = Grouchy Uncle Charlie

H - Hot Meals courtesy of Uncle Charley

I = Idealistic and very-wise Steve

J = Joe Walters

K = Katie Douglas

L = Livingston brothers

M = Marriage and Stuff

N = Nurse who attends to Robbie's broken leg

O = Organization Woman

P = Polly Williams Douglas

Q = Quintessential grouch Uncle Charlie

R = Rob

S = Stanley Livingston

Y- Tramp , the adorable doggy !

U = Uncle Charlie

V = Vehicle that looks weird, that Ernie reports as a flying saucer

W = William Frawley

X = Xtra tasty meals Uncle Charley whips up

Y = Yelling by Uncle Charlie

Z = Elroy Schwartz

A - Anderson, Bob -- Steve's boss in Calif.

B - Bub

C = Charley O'Casey

D = Deadline

E - Edmund Hartmann, producer

F = Fred MacMurray

G = George Gobel

H - (Miss) Houck, a stern substitute teacher who gave Ernie a hard time in his advanced placement English class. The final episode of season 9, with guest star Sylvia Sidney.

I - Bub in the Ointment

J - Jane Wyman, who played an old friend of the family from Bryant Park (and we've never seen any of these old friends originally). Thee character's name is Sylvia, and the actors emote a little too much when they see her--Barbara has the opposite reaction, in this season 10 episode.

K = Kid Brother Blues

L - (the) Livingston bros.

M - Meredith MacRae

N - (The) New Room

O - Organization Woman

P = Polly

Q - Quart of milk Charley dropped and broke, supposedly affected by the full moon

R = Robbie

S = Stanley Livingston

T - TV Or Not TV

In= Uncle Charlie

V - Vince Barnett, from The Glass Sneaker

V - Vince Barnett, from The Glass Sneaker

W = William Demarest

X - (Mr.) X, played by Lew Ayres

Y = Yelling by Uncle Charlie

Z = Organization Woman

A - Alfred, the lovesick first grader who had a crush on third grader Dodie

B = Bub

C = Chip's Harvest

D = Dodie

E = Ernie

F - First Marriage

G = Don Grady

H = House for Sale

I - Ironing, Bub and Charley did that

J = Just and Judicious Steve

K = Knot: Five couples "tied the knot" in marriage: Mike & Sally, Rob & Katie, Steve & Barbara, Chip & Polly, and Fergus & Terri (likely a sitcom record number).

L = The Livingston brothers

M = Miss Fisher

N = No-nonsense Uncle Charlie

O - O'Caseys

P = Polly

Q - quart of milk Charley dropped, when Ernie was studying the effects of the full moon

R = Robbie Douglas

S = Stanley Livingston

T = Teacher Barbara Douglas

U - Robbie's Underground Movie

V - violation: When Robbie lets Linda June drive his car, she's ticketed for a traffic violation.

W = William Demarest

X - (Mr.) X, who spied on the Douglases, and was in reality the father of Barbara's deceased first husband

Yelling that Uncle Charlie does a lot

Z - Zsa Zsa, whose pool Ernie fell into

A - A Lesson in Any Language

B - Bill (Bub) O'Casey

C - Chip's Harvest

D - Dogs, Tramp, Wilson, and Harry

E - Ernie

F - Frawley, Wm.

G - Goodbye Forever

H - Harry the dog that thought Steve was his mother

I = Irascible Uncle Charlie

J - June Haver, Fred's real-life wife

K = Katie

L = Lonesome Katie in season 12

M = Marriage and Stuff

N - Nasty Uncle Charley

O = Opposed to Polly & Chip’s marriage = Polly’s father

P - Polly Williams, later Mrs. Chip Douglas

Q = The Delinquent

R - robot, Steve dressed up as a tin one for Ernie's play

S - Steve

T - Tina Cole

U - USAF

V = Very cute, Dodie

W = Weekend in Tokyo

X - exactness of Steve's engineering work

Y = Yelling by Uncle Charlie

Z - zero, Ernie came close to getting one in Miss Houck's AP English class

A - A Lesson in Any Language

B - Bill "Bub"

C = Charlie O’Casey

D - Douglases

E - The Enthusiast

F - France, Steve visited

G = Don Grady

H = House For Sale

I - If At First

J = Jimmy Stewart, who guested in an ep

K = Kid Brother Blues

L - Leslie Parrish, guest star

M - Marriage and Stuff

N - Now, in My Day

O = Overbearing = Polly’s father

P = Polly

Q - Quart of milk Charley dropped on the floor, on Steve's Bad Day

R - Robbie Douglas

S - The Sky is Falling

T - Terrible disposition - Polly’s father

U - (A Thanksgiving) Reunion, 1977 special

V - Voluptuous nurse who takes care of Robbie’s broken leg

W - Wilson, Ernie's dog before he was adopted

X - Soap Box Derby

Y - Yvonne Craig, playing a meter maid

Z - Zesty cooking by Uncle Charley

A - Arrivederci Robbie

B - Barbara Harper

C - Charley O'Casey

D = William Demarest

E - Elvia Allman, one of the obnoxious Snells next door

F = William Frawley

G - George Gobel, an early guest star

H = Cheryl Holdridge

I - Ina, played by Tina Cole in a season 4 episode

J = John Howard

K - Kristen, Marta--guest actress in season 4

L = Livingston Brothers

M = My Three Sons

N - Not, Forget Me

O - Organization Woman

P - The Perfect Separation, a forgettable season 8 episode with a rude woman who's friends with Rob and Katie

Q - Quintessential grouch Uncle Charlie

R - Rough on Dodie--she gets nailed by the boys' football toss

S - Soap Box Derby

T - Takei, George, in the Hong Kong Story

U = Uncle Charlie

V = Vehicle that looks weird which Ernie reports as a flying saucer

W - What About Harry?, the shaggy dog the thinks Steve is his mother

X - (Mr.) X

Y - The Fountain of Youth

Z = zero tolerance for nonsense = Uncle Charlie

A - A Ring for Barbara

B = Barry Livingston

C = Chip's Harvest

D - Double Jealousy

E = Ernie

F - The First Meeting

G = Grouchy = Uncle Charlie at times

H - Mexican Honeymoon

I = “Instant Hate”

J - J.P. Douglas - Chip is on a budgeting craze

K = Katie

L = Lonesome Katie

M - My Three Strikers

N = nuptials galore! (Steve&Barbara, Mike&Sally, Chip&Polly, Katie& Robbie)

O - O'Casey

P = Polly

Q - Quarantine in a episode of the B/W years

R - Raft on the River

S - Sally, Mike's wife or Charley's girlfriend

T = Testy and cranky = Uncle Charlie, at times

U = The Toupee

V - very cantankerous, Charley

W = Wonderful on the sax = Steve

(& Uncle Charlie not to shabby on the cello either!)

X = Mr. X

Y - young Ernie did not like Verna Mae Rittenhouse

Z - Organization Woman

A - Allen, Ricky

B - Brotherly Love

C - Carolina in the Morning, the song that impressed Sudsy about Bub's talent

D - Deadline

E - Earl, one of Chip's friends in the later episodes

F - Fire Watch

G - grade, Ernie's was failing in Miss Houck's AP English class

H = Harper, Barbara’s “maiden” name

I - Instant Co-Worker

J = Joan Tompkins

K - Ketchum, Dave - played a salesman in season 12

L = Livingstons

M - The Matchmakers, with Don De Fore as an annoying co-worker of Steve's

N = “Never Look Back”

O - The O'Casey Scandal, Ernie and his girlfriend can't keep up with the older folks' energy

P = Polly

Q - Robbie quits his singing happy birthday job

R = Robbie

S - So Long Charley, Hello - episode from season 7

T = Tim Considine

Y - After You, Alphonse -- Charley is super polite to Barbara after she and Steve return from their honeymoon

Z= zero trust in Rob and Sally = Mrs. Terry in A Guest In The House.

A - A Ring for Barbara -- Steve proposes in a police station

B = Bub

C = Charley O'Casey

D = William Demarest

E - Lady Engineer

F = Fred MacMurray