Table:
0
A
B
C
D
E
1
Actor
Character
Duration
No. of series
Episodes
2
Tony Bignell
Matthew "Matt" Cobbett
Pilot, 1–3
3
23
3
Joe Tracini
Darren "DK" Karrimore
Pilot, 1–3
3
23
4
Hannah Job
Jasmine "Jas" Brown
1–3
3
22
5
Ceri Phillips
Oliver "Ollie" Sinclair
1–3
3
22
6
Anabel Barnston
Chloe "Clo" Wheeler
1–3
3
22
7
Ellen Thomas
Jane Reed
1–3
3
19
8
Matthew Earley
Wilberforce De Wilde
2–3
2
11
9
Minnie Crowe
Robyn "Rob" Crisp
3
1
8
10
Alex Kew
Oliver "Ollie" Sinclair
Pilot
Pilot
1
11
Amy Yamazaki
Jasmine "Jas" Brown
Pilot
Pilot
1
12
Dani Harmer
Chloe "Clo" Wheeler
Pilot
Pilot
1

Questions and formulas:
Question: What character is in over 22 episodes?
Formula: LET(query1,SUMMARIZE(B1,SUMX(E1)),FILTER(query1,CHOOSECOLS(query1,2)>22))
Formula2: LET(query1,SUMMARIZE(B2:B12,SUMX(E2:E12)),FILTER(query1,CHOOSECOLS(query1,2)>22))
Level: hard
Question: What is the lowest number of episodes for anabel barnston?
Formula: MINIFS(E1,A1,"anabel barnston")
Formula2: MINIFS(E2:E12,A2:A12,"anabel barnston")
Level: easy
Question: What character is played by dani harmer for under 23 episodes?
Formula: LET(query1,LET(query1,FILTER(A1:E1,A1="dani harmer"),SUMMARIZE(CHOOSECOLS(query1,2),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)<23))
Formula2: LET(query1,LET(query1,FILTER(A2:E12,A2:A12="dani harmer"),SUMMARIZE(CHOOSECOLS(query1,2),SUMX(CHOOSECOLS(query1,5)))),FILTER(query1,CHOOSECOLS(query1,2)<23))
Level: hard
Question: How many episodes have a duration of 3?
Formula: SUM(FILTER(E1, C1=3))
Formula2: SUM(FILTER(E2:E12, C2:C12=3))
Level: easy