How many different productions code episode originally aired October 18, 1984 have?
No. in series Title Directed by Written by Original air date Production code
real text text text text real
1-2818164-2
1 " Pilot " "Theo's Economic Lesson" Jay Sandrich Ed. Weinberger and Michael Leeson September 20, 1984 101
2 " Goodbye Mr. Fish " Jay Sandrich Earl Pomerantz September 27, 1984 102
3 "Bad Dreams" Jay Sandrich John Markus October 4, 1984 103
4 "Is That My Boy?" Jay Sandrich John Markus October 11, 1984 105
5 "A Shirt Story" Jay Sandrich John Markus October 18, 1984 108
6 "Breaking With Tradition" Jay Sandrich Earl Pomerantz October 25, 1984 106
7 "One More Time" Jay Sandrich Earl Pomerantz November 1, 1984 107
8 "Play It Again, Vanessa" Jay Sandrich Jerry Ross November 8, 1984 109
9 "How Ugly Is He?" Jay Sandrich John Markus November 15, 1984 110
10 "Bonjour, Sondra" Jay Sandrich Jerry Ross & Michael Loman November 22, 1984 111
11 "Knight to Night" "You're Not a Mother Night" Jay Sandrich Karyl Geld Miller & Korby Siamis December 6, 1984 104
12 "Rudy's Sick" Jay Sandrich Matt Williams December 13, 1984 113
13 "Father's Day" Jay Sandrich John Markus & Elliot Shoenman December 20, 1984 112
14 "Independence Day" Jay Sandrich Matt Robinson January 10, 1985 114
15 "Physician of the Year" Jay Sandrich John Markus January 17, 1985 115
16 "Jitterbug Break" Jay Sandrich Matt Williams January 31, 1985 116
17 "Theo and the Joint" Jay Sandrich John Markus February 7, 1985 117
18 "Vanessa's New Class" Jay Sandrich Matt Williams & Carmen Finestra February 14, 1985 118
19 "Clair's Case" Jay Sandrich Winifred Hervey February 21, 1985 119
20 "Back to the Track, Jack" Jay Sandrich Matt Robinson February 28, 1985 120
21 "The Younger Woman" Jay Sandrich John Markus March 14, 1985 121
22 "The Slumber Party" Jay Sandrich Carmen Finestra March 28, 1985 122
23 "Mr. Quiet" Jay Sandrich Emily Tracy May 2, 1985 125
table_2818164_2
SELECT COUNT Production code FROM table WHERE Original air date = October 18, 1984
October 18, 1984