Table:
0
A
B
C
D
E
F
1
Date
Episode
Performer 1
Performer 2
Performer 3
Performer 4
2
5 March 1993
1
Greg Proops
Ryan Stiles
Colin Mochrie
Tony Slattery
3
12 March 1993
2
Greg Proops
Russell Fletcher
Ryan Stiles
Josie Lawrence
4
19 March 1993
3
Jim Sweeney
Steve Steen
Paul Merton
Tony Slattery
5
26 March 1993
4
Greg Proops
Ryan Stiles
Colin Mochrie
Tony Slattery
6
2 April 1993
5
Greg Proops
Ryan Stiles
Josie Lawrence
Mike McShane
7
9 April 1993
6
Greg Proops
Ryan Stiles
Colin Mochrie
Josie Lawrence
8
16 April 1993
7
Jim Sweeney
Steve Steen
Tony Slattery
Mike McShane
9
23 April 1993
8
Stephen Frost
Colin Mochrie
Ryan Stiles
Tony Slattery
10
30 April 1993
9
Compilation
Compilation
Compilation
Compilation

Questions and formulas:
Question: What is the average episode number on 19 March 1993 with Jim Sweeney as performer 1?
Formula: AVERAGE(FILTER(B1, (C1="jim sweeney")*(A1="19 march 1993")))
Formula2: AVERAGE(FILTER(B2:B10, (C2:C10="jim sweeney")*(A2:A10="19 march 1993")))
Level: easy
Question: Who is performer 2 of the episode on 9 April 1993 with Josie Lawrence as performer 4?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(F1="josie lawrence")*(A1="9 april 1993")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,(F2:F10="josie lawrence")*(A2:A10="9 april 1993")),4))
Level: medium
Question: What is the date of the episode with Ryan Stiles as performer 2, Colin Mochrie as performer 3, and Tony Slattery as performer 4?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(D1="ryan stiles")*(E1="colin mochrie")*(F1="tony slattery")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,(D2:D10="ryan stiles")*(E2:E10="colin mochrie")*(F2:F10="tony slattery")),1))
Level: medium
Question: Who is performer 4 on episode 3, where Jim Sweeney was performer 1?
Formula: LET(query1,LET(query1,FILTER(A1:F1,C1="jim sweeney"),SUMMARIZE(CHOOSECOLS(query1,6),SUMX(CHOOSECOLS(query1,2)))),FILTER(query1,CHOOSECOLS(query1,2)=3))
Formula2: LET(query1,LET(query1,FILTER(A2:F10,C2:C10="jim sweeney"),SUMMARIZE(CHOOSECOLS(query1,6),SUMX(CHOOSECOLS(query1,2)))),FILTER(query1,CHOOSECOLS(query1,2)=3))
Level: hard
Question: What is the episode number where Jim Sweeney was performer 1 and Mike Mcshane was performer 4?
Formula: SUM(FILTER(B1, (C1="jim sweeney")*(F1="mike mcshane")))
Formula2: SUM(FILTER(B2:B10, (C2:C10="jim sweeney")*(F2:F10="mike mcshane")))
Level: easy