Table:
0
A
B
C
D
E
F
G
H
1
No.
#
Original airdate
Performer 1
Performer 2
Performer 3
Performer 4
U.S. viewers (millions)
2
220
1
July16,2013
Wayne Brady
Gary Anthony Williams
Colin Mochrie
Ryan Stiles
2.92
3
221
2
July16,2013
Wayne Brady
Heather Anne Campbell
Colin Mochrie
Ryan Stiles
2.99
4
222
3
July23,2013
Wayne Brady
Keegan-Michael Key
Colin Mochrie
Ryan Stiles
2.48
5
223
4
July30,2013
Wayne Brady
Jonathan Mangum
Colin Mochrie
Ryan Stiles
2.36
6
224
5
July30,2013
Wayne Brady
Jeff Davis
Colin Mochrie
Ryan Stiles
2.46
7
225
6
August6,2013
Wayne Brady
Gary Anthony Williams
Colin Mochrie
Ryan Stiles
2.25
8
226
7
August13,2013
Wayne Brady
Heather Anne Campbell
Colin Mochrie
Ryan Stiles
2.15
9
227
8
August20,2013
Wayne Brady
Keegan-Michael Key
Colin Mochrie
Ryan Stiles
2.28
10
228
9
August27,2013
Wayne Brady
Jeff Davis
Colin Mochrie
Ryan Stiles
2.28
11
229
10
September3,2013
Wayne Brady
Nyima Funk
Colin Mochrie
Ryan Stiles
2.48
12
230
11
September17,2013
Wayne Brady
Jonathan Mangum
Colin Mochrie
Ryan Stiles
2.43

Questions and formulas:
Question: How many millions of people in the US saw the episode number 226?
Formula: SUM(FILTER(H1, A1=226))
Formula2: SUM(FILTER(H2:H12, A2:A12=226))
Level: easy
Question: What is the highest episode number?
Formula: MAX(A1)
Formula2: MAX(A2:A12)
Level: easy
Question: Who was performer 1 in the episode number 7 where Heather Anne Campbell was performer 2?
Formula: LET(query1,LET(query1,FILTER(A1:H1,E1="Heather Anne Campbell"),SUMMARIZE(CHOOSECOLS(query1,4),SUMX(CHOOSECOLS(query1,2)))),FILTER(query1,CHOOSECOLS(query1,2)=7))
Formula2: LET(query1,LET(query1,FILTER(A2:H12,E2:E12="Heather Anne Campbell"),SUMMARIZE(CHOOSECOLS(query1,4),SUMX(CHOOSECOLS(query1,2)))),FILTER(query1,CHOOSECOLS(query1,2)=7))
Level: hard
Question: What's the number of the episode seen by 2.99 millions of people in the US, where performer 2 was Heather Anne Campbell?
Formula: SUM(FILTER(B1, (E1="Heather Anne Campbell")*(H1=2.99)))
Formula2: SUM(FILTER(B2:B12, (E2:E12="Heather Anne Campbell")*(H2:H12=2.99)))
Level: easy