Table:
0
A
B
C
D
E
F
1
No in. series
No in. season
Title
Original air date
Production Code
U.S. viewers (millions)
2
21
1
"A Doomed Christmas"
December10,2011
121
N/A
3
22
2
"Big Dog on Campus / Dog's Best Friend"
January16,2012
122
N/A
4
23
3
"Monkey Business / Diary of a Mad Cat"
April21,2012
125
N/A
5
24
4
"Dudley Do-Wrong / Puppy Unplugged"
May6,2012
123
N/A
6
25
5
"Freaky Spy Day / Dog Tired"
May 13, 2012
202
N/A
7
26
6
"Top Dog / Quack in the Box"
May20,2012
124
N/A
8
27
7
"Lie Like A Dog / Cold Fish"
May27,2012
126
2.3
9
28
8
"Pup Daddy / Candy Cane-ine"
June 3, 2012
201
N/A
10
29
9
"Bark to the Future / Lights, Camera, Quacktion"
October 13, 2012
205
1.8
11
30
10
"Happy Howl-O-Ween"
October 27, 2012
210
1.6
12
31
11
"Bark to Nature / Mutts and Bolts"
August 5, 2013
213
1.9
13
32
12
"Dog House / Time Waits for No Mutt"
August 6, 2013
203
1.6
14
33
13
"Hush Puppy / Quacky Birthday"
August8,2013
209
1.8
15
34
14
"Love Bird / Bluff Puppy"
October20,2013 (Nicktoons)
204
N/A
16
35
15
"Rat Trap / Agent of the Year"
October27,2013 (Nicktoons)
207
N/A
17
36
16
"Barking Tall / Bad Eggs"
November3,2013 (Nicktoons)
212
N/A
18
37
17
"Carbon Copies / TUFF Cookies"
November10,2013 (Nicktoons)
214
N/A
19
39
19
"T.U.F.F. Choices / Sob Story"
TBA (Nicktoons)
208
N/A

Questions and formulas:
Question: What was the airdate of the episode of production code 214?
Formula: LET(query1,SUMMARIZE(D1,SUMX(E1)),FILTER(query1,CHOOSECOLS(query1,2)=214))
Formula2: LET(query1,SUMMARIZE(D2:D19,SUMX(E2:E19)),FILTER(query1,CHOOSECOLS(query1,2)=214))
Level: hard
Question: How many numbers in the season have an air date of June 3, 2012?
Formula: SUMIFS(B1,D1,"June 3, 2012")
Formula2: SUMIFS(B2:B19,D2:D19,"June 3, 2012")
Level: easy
Question: What is the highest production code of the episodes having a US viewership of exactly 2.3?
Formula: MAX(FILTER(E1, F1=2.3))
Formula2: MAX(FILTER(E2:E19, F2:F19=2.3))
Level: easy
Question: How many millions of US viewers watched the episode titled "Happy Howl-o-ween"?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="Happy Howl-O-Ween"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F19,C2:C19="Happy Howl-O-Ween"),6))
Level: medium