A - "Art Studies"

B - Brother Beesley's Philosophy

C - 'Crazy' Clara

D - David, the Babysitter

E - "An Evening with Hamlet"

F - An Old Fashioned Remedy

G - "Gentleman David"

H - Harriet Nelson

I - Ivan Bonar

J - The Boys Land in Jail

K - Kris and the Quuen

L - Like Father, Like Son

M - Mary Jane Croft

N - Nelsons

O - Oswald George Nelson

P - Paper Route

Q - Kris and the Queen

R=Ricky. Lame I know.

S - Sam, Rick's son who was on the show as a baby (in a Christmas show group shot)

T - The Poet

U - "David's Date with Miss Universe"

V - Valentine Show

W - Wally

X - The Pancake Mix

Y - Young, Skip

Z - The Women's Club Bazaar

A - Adventures

B - Brother Beesley's Philosophy

C - Coca-Cola, sponsor in the middle years

D - David Nelson

E - Eric "Ricky" Nelson

F - Father and Son Tournament

G - Gentleman David

H = home alone: In Season 14, Ozzie is home alone while Harriet is out playing bridge with the Randolphs and Darby.

I - In the mountains, June doesn't like it

J - June Blair

K - Kristin Nelson

L - lamp shop: June takes a job briefly selling household lamps (Season 10).

M - Mrs. Randolph

N - Nelsons

O - Oven where a lot of Harriet's treats are baked

P - Parental Guidance

Q - Kris and the Queen

R - Ricky

S - Sam Nelson, one of Rick's sons

T - The Rivals

U - unusual episode, when O & H consider moving to an apt.

V - The Valentine Show

W - Wally

X thru A

X = Hasty Tasty Pancake Mix

Y, Z, A

Zephyr Room, a dining spot in one episode

A

A = Adventures of

B

B - Butch, Ozzie's friend

C

C = Clarence Darby

D - Darby, Clerence lol

E

^:)

E = (An) Evening with Hamlet

F

F - Fraternity, Kappa Sigma

G

G = Granddaughter Tracy Nelson

H

H - Kristin Harmon Nelson

I J

I = In total, 402 radio episodes of the series were made.

J

J - June Williams, Doc's wife

K

K = Rick

L

L - Lyle Talbot

M

M - Mystery Shopper

N

N - Nelsons

O

O = Ozzie

P

P - Parties and dances at the fraternity

Q R

Q = Quiet dinners at home

R

R - Randolphs

S

S = Stage Five Productions

T

T - Teacher in a few episodes

U V

U = Ozzie and Thorny plan to attend a non-costume party.

V

V - Very pretty, both, June Blair Nelson and Kristin Harmon Nelson

W

W = Whistler's Daughter

X, Y, Z, A

Z - Zingers from Harriet, she was pretty with them, particularly with Ozzie

A

A = Adventures of ...

B

B - Butch Barton

C

C = Harriet decides to go on an ocean cruise.

D

D - Dave

E

E = Ellen Corby as Aunt Ellen

F

F - Fraternity life

G

G = Gordon Jones (Butch)

H

H - Kristin Harmon Nelson

I J

I - Ivan Bonar

J

J - Jellison: Actor Robert (Bob) Jellison played lots of roles on the series.

K

K - Kristin Harmon Nelson

L

L - Like Father, Like Son

M

M - malted milk: lots of malteds ordered by characters on the series.

N

N - No studio audience when filmed - played for audience for live responses later

O

O = Ozzie

P

P = Parental Guidance

Q

Q - Quiet evenings with the fireplace going

R

R - Randolphs: Joe and Clara Randolph

S

S - Skip Young

T

T - trapeze: David and Ricky perform a trapeze act (Season 8).

U

U - Upper floor - where David's law office probably was

V

V - Volunteer Fireman

W

W - Water problems - in a couple of episodes

X thru A

X - eX-teammate: Ozzie encounters someone he believes is one of his ex-teammates from years ago in football (Alan Hale Jr., Season 7).

Y, Z, A

Y - Skip Young

Z, A

Z - zoom lens: Sponsor Kodak's cameras were advertised with zoom lens features.

A

A - Adventures, 435 of them

B

B - briefs: legal briefs worked on by David for the Dobson & Kelley law firm.

C

C - Croft, Mary Jane

D

D - De Sales: Actor Francis De Sales played Mr. Dobson of the law firm.

E

E - Evening With Hamlet

F

F - Fight, O&H had a few disagreements, but never any fight

G

G - Gentleman David

H

H - Harriet

I

I - "I'm a travelin' man...": the first line of Ricky's 1961 hit song Travelin' Man, performed on the show.

J

J - June Blair

K

K - Kodak: prominent series sponsor

L

L - Late Christmas Gift

M

M - Mary Jane Croft

N

N - Night School

O

O - oats: both Quaker Oats and Mother's Oats were advertised, shown side-by-side.

P

P - Picture in Rick's Notebook

Q

Q - quandary: Ozzie and Harriet are in a quandary when having their concrete walk replaced: what to do with the slab featuring the handprints of young David & Ricky...?

R

R - Riding around the campus in bed--at the behest of the dean--Rick.

S

S - substitute: David's wife June works briefly as a substitute secretary in the Dobson & Kelley law office. The episode (1964) cleverly reuses footage from an earlier episode (1960), where June Blair played a character named Kathy.

T

T - The Poet

U

U - unlocked: Joe Randolph and Ozzie unlocked the mystery trunk they purchased at auction (Season 13).

V

V - Very young in 1952 when the show started - David and Ricky

W

W - wet paint: the rival fraternity notices that Wally's paint job on the Blue Moose is still a little wet (Season 12).

X, Y, Z, A

X - The Pancake Mix

Y

Y - Young Ricky, in the early episodes

Z, A

Z - Zeke

A

A = Adventures

B

B = Basketball Players

C

C = Coca-Cola, a sponsor

D

D - Don Nelson, one of the writers

E

E = Erskin "Thorny" Thornberry

F

F - Frank Cady - played the Nelsons' doctor in many episodes

G

G - Gentleman David

H

Harriet Nelson

I

I - The Game Inventors

J

J = Joseph Kearns as Herb Dunkle

K

K - Kristin Harmon Nelson

L

L - Late Christmas Gift

M

M - Mary Jane Croft

N

N = Nelson, David

O

O - Oz

P

Parley Baer

Q - Quirky situations

R

R - Riviera Ballet

S