Table:
0
A
B
C
D
E
1
Gatchaman
Battle of the Planets
G-Force
Eagle Riders
OVA (Harmony Gold Dub)
2
Dr. Kozaburo Nambu
Chief Anderson
Dr. Benjamin Brighthead
Dr. Thaddeus Keane
Dr. Kozaburo Nambu
3
ISO Director Anderson
President Kane
Anderson/Cmdr. Todd (some episodes)
Anderson
Director Anderson
4
Red Impulse / Kentaro Washio
Col. Cronos
Red Impulse / Mr. Goodheart
Harley Harris
Red Spectre
5
Berg Katse
Zoltar
Galactor
Lukan
Solaris
6
Sosai (Leader) X
O Luminous One / The Great Spirit
Computor
Cybercom
Lord Zortek
7
Galactor
Planet Spectra
Galactor
Vorak
Galactor

Questions and formulas:
Question: Which eagle riders whose ova (harmony gold dub) is dr. kozaburo nambu?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="Dr. Kozaburo Nambu"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,E2:E7="Dr. Kozaburo Nambu"),4))
Level: medium
Question: Which battle of the planets where ova (harmony gold dub) is solaris?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="Solaris"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,E2:E7="Solaris"),2))
Level: medium
Question: Which eagle riders have battle of the planets as zoltar?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="Zoltar"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,B2:B7="Zoltar"),4))
Level: medium
Question:  Which gatchaman has eagle riders as lukan?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="Lukan"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,D2:D7="Lukan"),1))
Level: medium
Question: What eagle riders where ova (harmony gold dub) is lord zortek?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="Lord Zortek"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,E2:E7="Lord Zortek"),4))
Level: medium