Table:
0
A
B
C
D
E
F
1
Role
Savoy Theatre 1888
Casino Theatre 1888
Savoy Theatre 1897
Savoy Theatre 1906
Savoy Theatre 1909
2
Lieutenant
Wallace Brownlow
George Broderick
Jones Hewson
Alec Johnstone
Leo Sheffield
3
Col. Fairfax
Courtice Pounds
Henry Hallam
Charles Kenningham
Pacie Ripple
Henry Herbert
4
Sgt. Meryll
Richard Temple
George Olmi
Richard Temple
Overton Moyle
Richard Temple
5
Leonard Meryll
W. R. Shirley
Charles Renwick
Scott Russell
Henry Burnand
A. Laurence Legge
6
Jack Point
George Grossmith
J. H. Ryley
Walter Passmore
C. H. Workman
C. H. Workman
7
Wilfred
W. H. Denny
Fred Solomon
Henry Lytton
John Clulow
Rutland Barrington
8
1st Yeoman
J. Wilbraham
Charles Thomas
Cory James
Frank Beckett
William Davidson
9
2nd Yeoman
A. Medcalf
J. Priest
H. G. Gordon
Leo Sheffield
Fred Hewett
10
3rd Yeoman
Mr. Murton
M. J. Thomas
Iago Lewys
N/A
N/A
11
4th Yeoman
Rudolph Lewis
L. Roach
N/A
N/A
N/A
12
Headsman
H. Richards
H. Adams
H. Richards
H. M. White
Richard Shaw
13
1st Citizen
Tom Redmond
Edgar Smith
C. H. Workman
Richard Andean
Fred G. Edgar
14
2nd Citizen
Mr. Boyd
Stanley Starr
Edwin Bryan
Rowland Williams
Sidney Ashcroft
15
Elsie
Geraldine Ulmar
Bertha Ricci
Ilka Pálmay
Lilian Coomber
Elsie Spain
16
Phoebe
Jessie Bond
Sylvia Gerrish
Florence Perry
Jessie Rose
Jessie Rose
17
Dame Carruthers
Rosina Brandram
Isabelle Urquhart
Rosina Brandram
Louie René
Louie René

Questions and formulas:
Question: How many roles include George Broderick in the casino 1888 theater?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="George Broderick"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F17,C2:C17="George Broderick"),1))
Level: medium
Question: What is the total of roles that George Olmi plays in Savoy & Casino Theatre 1888?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="George Olmi"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F17,C2:C17="George Olmi"),2))
Level: medium
Question: Who plays Overton Moyle in casino theatre 1888 & savoy theatre 1906?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,E1="Overton Moyle"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F17,E2:E17="Overton Moyle"),3))
Level: medium