Table:
0
A
B
C
D
E
1
Actor in original production
Actor required
GamePlan
FlatSpin
RolePlay
2
Bill Champion
Male, younger
Troy Stephens
Sam Berryman
Justin Lazenby
3
Saskia Butler
Female, younger
Sorrel Saxon
Tracy Taylor
Julie-Ann Jobson
4
Alison Pargeter
Female, younger
Kelly Butcher
Rosie Seymour
Paige Petite
5
Tim Faraday
Male, older
Dan Endicott
Tommy Angel
Micky Rale
6
Robert Austin
Male, older
Leo Tyler
Maurice Whickett
Derek Jobson
7
Beth Tuckley
Female, older
Grace Page
Edna Stricken
Dee Jobson

Questions and formulas:
Question: What were the requirements for the role played by Robert Austin in the original production?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="Robert Austin"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,A2:A7="Robert Austin"),2))
Level: medium
Question: What actor played the "female, older" role in the original production?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="Female, older"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,B2:B7="Female, older"),1))
Level: medium
Question: What FlatSpin actor played the same role as Robert Austin?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="Robert Austin"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,A2:A7="Robert Austin"),4))
Level: medium
Question: How many RolePlay actors played the role requiring a "male, younger" actor?
Formula: ROWS(UNIQUE(FILTER(E1, B1="Male, younger")))
Formula2: ROWS(UNIQUE(FILTER(E2:E7, B2:B7="Male, younger")))
Level: medium
Question: How many RolePlay actors played the same role as FlatSpin's Tracy Taylor?
Formula: ROWS(UNIQUE(FILTER(E1, D1="Tracy Taylor")))
Formula2: ROWS(UNIQUE(FILTER(E2:E7, D2:D7="Tracy Taylor")))
Level: medium
Question: What RolePlay actor played the same role Alison Pargeter played in the original production?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="Alison Pargeter"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,A2:A7="Alison Pargeter"),5))
Level: medium