Season Four of One Day at a Time premiered on September 18, 1978.
Episodes
# |
#
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Title
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|
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Airdate
|
|
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|
64 |
1
|
Father, Dear Father (1)
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September 18, 1978
|
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|
65 |
2
|
Father, Dear Father (2)
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|
|
September 25, 1978
|
|
|
|
66 |
3
|
Ann's Friend
|
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|
October 2, 1978
|
|
|
|
67 |
4
|
Bob's New Girl
|
|
|
October 16, 1978
|
|
|
|
68 |
5
|
Schneider's Helper
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October 23, 1978
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|
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|
69 |
6
|
Yes, Sir, That's My Baby
|
|
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November 6, 1978
|
|
|
|
70 |
7
|
The Dating Game
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November 13, 1978
|
|
|
|
71 |
8
|
Peabody's War
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|
|
November 20, 1978
|
|
|
|
72 |
9
|
Jealousy (1)
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|
November 27, 1978
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|
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|
73 |
10
|
Jealousy (2)
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December 4, 1978
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|
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|
74 |
11
|
The Arab Connection
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|
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December 11, 1978
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|
75 |
12
|
Hold the Mustard
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|
|
December 18, 1978
|
|
|
|
76 |
13
|
Girl Talk
|
|
|
December 25, 1978
|
|
|
|
77 |
14
|
The Married Man (1)
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January 17, 1979
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|
78 |
15
|
The Married Man (2)
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January 17, 1979
|
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|
79 |
16
|
The Married Man (3)
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January 24, 1979
|
|
|
|
80 |
17
|
Going Nowhere
|
|
|
January 31, 1979
|
|
|
|
81 |
18
|
Francine Strikes Again
|
|
|
February 7, 1979
|
|
|
|
82 |
19
|
The Dental Hygienist
|
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February 14, 1979
|
|
|
|
83 |
20
|
The Piano Teacher
|
|
|
February 21, 1979
|
|
|
|
84 |
21
|
The Broken Nose
|
|
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February 28, 1979
|
|
|
|
85 |
22
|
Mad for Each Other
|
|
|
March 7, 1979
|
|
|
|
86 |
23
|
The Graduation
|
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|
March 18, 1979
|
|
|
|
87 |
24
|
Fear of Success
|
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|
March 25, 1979
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|
|
|
88 |
25
|
Grandma Leaves Grandpa
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April 8, 1979
|
|
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|
89 |
26
|
Schneider Gets Fired
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April 15, 1979
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