Table:
0
A
B
C
D
E
F
G
1
No. in series
No. in season
Title
Directed by
Written by
Original air date
Production code
2
23
1
Goliath (Part 1)
Winrich Kolbe
Robert Foster & Robert Gilmer
October2,1983
57875
3
24
2
Goliath (Part 2)
Winrich Kolbe
Robert Foster & Robert Gilmer
October2,1983
57876
4
25
3
Brother's Keeper
Sidney Hayers
E.F. Wallengren
October9,1983
57805
5
26
4
Merchants of Death
Alan Myerson
William Schmidt
October16,1983
57807
6
27
5
Blind Spot
Bernard L. Kowalski
Jackson Gillis
October23,1983
57809
7
28
6
Return to Cadiz
Alan Myerson
Larry Forrester
October30,1983
57801
8
29
7
K.I.T.T. the Cat
Jeffrey Hayden
Janis Hendler
November6,1983
57824
9
30
8
Custom K.I.T.T.
Georg Fenady
William Schmidt & Robert Specht
November13,1983
57821
10
31
9
Soul Survivor
Harvey Laidman
Robert Foster & Robert Gilmer
November27,1983
57829
11
32
10
Ring of Fire
Winrich Kolbe
Janis Hendler
December4,1983
57810
12
33
11
Knightmares
Sidney Hayers
Tom Greene & Janis Hendler
December11,1983
57830
13
34
12
Silent Knight
Bruce Kessler
Robert Gilmer & Janis Hendler
December18,1983
57817
14
35
13
A Knight in Shining Armor
Bernard McEveety
Tom Greene & Janis Hendler
January8,1984
57832
15
36
14
Diamonds Aren't a Girl's Best Friend
Jeffrey Hayden
Robert Foster & Robert Gilmer
January15,1984
57833
16
37
15
White-Line Warriors
Bob Bralver
Richard C. Okie
January29,1984
57828
17
38
16
Race for Life
Georg Fenady
Bruce Belland & Roy M. Rogosin
February5,1984
57826
18
39
17
Speed Demons
Bruce Seth Green
Tom Greene & Janis Hendler
February12,1984
57837
19
42
20
A Good Knight's Work
Sidney Hayers
Richard C. Okie
March4,1984
57840
20
45
23
Let it Be Me
Bernard McEveety
Robert Foster & Robert Gilmer
May13,1984
57834

Questions and formulas:
Question: What is the original air date of the episode that was number 31 in the series? 
Formula: LET(query1,SUMMARIZE(F1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=31))
Formula2: LET(query1,SUMMARIZE(F2:F20,SUMX(A2:A20)),FILTER(query1,CHOOSECOLS(query1,2)=31))
Level: hard
Question: What is the original air date of the episode that was directed by Bruce Seth Green?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,D1="Bruce Seth Green"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G20,D2:D20="Bruce Seth Green"),6))
Level: medium
Question: Who wrote the episode titled "Goliath (Part 2)"?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,C1="Goliath (Part 2)"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G20,C2:C20="Goliath (Part 2)"),5))
Level: medium
Question: What number episode in the season was titled "K.I.T.T. the Cat"?
Formula: SUMIFS(B1,C1,"K.I.T.T. the Cat")
Formula2: SUMIFS(B2:B20,C2:C20,"K.I.T.T. the Cat")
Level: easy