J - Joey

K

K - Keep Off the Grass

L

L - Lily Ruskin, Mr. Wilson didn't get Dennis' reference to her, as being star Spring Byington

M

M - Martha Wilson

N

N - North, Jay

O

Only - Dennis was only invited to 2morrows party..........

P

P - Pensive - Dennis is pensive today

Q, R

Quick - Quick everyone come...... Dennis found a $100 bill!!

R

R - Robert John Pittman

S

S - Silence Is Golden

T

Toothy smile of Dennis'

U

U - Uncommon for Dennis to not cause trouble for Mr. Wilson

V

V - Very good cookie baker Mrs. Wilson

W

Welcomed - Dennis welcomed his dad home today :)

X\Y

Xylophone player Mr. Wilson

Y

Y - Young Seymour

Z, A

Zipper - Dennis caught his zipper up and it wouldnt work right anymore :(

A

Alice's Birthday

B

Billy Booth

C

CBS network

D

D - Doofus, not a word from that time - but Dennis might have used it if it had been

E

^LOL Agreed.

Ed Sullivan Show aired right afterwards

F

F - Probably not a grade from Dennis' report card

G

G - Grandpa and Miss Cathcart

H

H - Happy kid, Dennis

I

I - Innocents in Space

J

Joey

K

Kind boy, Dennis

L

L - Little Dennis, in the early episodes

M

Middle-aged Dennis in the middle episodes :)

N

Nine year old Dennis in the newer episodes lol

O

Old Dennis in the future LOL

P

Pest to Mr. Wilson, Dennis

Q

Quiet evenings at the Wilson house until Dennis comes over

R

Robert John Pittman, late actor who played Seymour

S

Seymour

T

Talk - Dennis used to talk alot....

U

U - Unwanting (not a word, I guess) Dennis around, Mr. Wilson

V

Violent Mr. Wilson at least he might have wanted to smack Dennis at times

W

Wilsons

X, Y

X marks the spot where Mr. Wilson is trying to take a nap but Dennis bugs him

Y

Young Seymour

Z, A

Alice's Birthday

B

Billy Booth

Cathcart, Miss

D

Dennis

E

E - Esther Cathcart

F

Failing grades Dennis didn't get, he was a better student than that

G

Genius they thought Dennis was, in one episode

H

Happy family

I

Irene Tedrow

J

Jay North

K

Kearns, Joseph

L

L - Little Seymour

M

Menacing Dennis

N

N - no leaving the corner - instructions to Dennis

O

Oh, Dennis!

P

Pig John Wilson got, for whatever reason

Q

Quiet evenings at home when the pig wasn't grunting

R

Robert John Pittman

S

Silence Is Golden

T

Tommy

U

Uninterrupted naps Mr. Wilson longs to have

V

Vacuum in reverse - Dennis was amused when Mr. Wilson covered himself with dust

W

Wilsons, Mr. & Mrs.

X

Xylophone - Dennis wants to play it; Mr. Wilson is against that

Y

Young Seymour

Z

Zebras not in the area

A

Asks - Dennis asks if he can ride his bike to the store and his dad said yes...

B

Bad boy - Dennis is today

C

Cowlick on Dennis' hair

D

Down - Dennis forgot to look down and slipped on ice that dropped on the floor!

E

Elkins, Lucy

F

Frown on Dennis, just a smile turned upside down

G

G - George Wilson

H

Helpful boy, Dennis

I

"I didn't do it!", a common claim by Dennis

J

Jealous - Dennis is Jealous of his friend...

K

Kite

L

Lucy Elkins

M

Means - Dennis only means well guys,be nice to him!!

N

Never Say Dye

O

Overdoing the crankiness with Dennis, George

P

Pleased - Dennis is pleased today :)

Q

Quigley's market

R

Robert John Pittman

S

Sylvia Field

T

Tommy

U

Understands - Dont worry Stieve,I asked Dennis and he understands :)

V

Very annoying at times, Dennis and certain others

W

Worries - Dennis worried alot about things...

X

Xylo. sounds wafting through unnamed town, coming from the Mitchells' windows

Y, Z or A

Yell - Dennis doesnt like to Yell!

Z/A

Alice's Birthday

B

Brave - Dennis is brave!!

C

Cheryl Holdridge, guest in a season 3 episode

D