Episode 1
Episode: 4x01 | Airdate: Sep 5, 1978
Episodes
Episode 2
Episode: 4x02 | Airdate: Sep 12, 1978
Episode 3
Episode: 4x03 | Airdate: Sep 19, 1978
Episode 4
Episode: 4x04 | Airdate: Sep 26, 1978
Episode 5
Episode: 4x05 | Airdate: Oct 3, 1978
Episode 6
Episode: 4x06 | Airdate: Oct 10, 1978
Episode 7
Episode: 4x07 | Airdate: Oct 17, 1978
Episode 8
Episode: 4x08 | Airdate: Oct 24, 1978
Episode 9
Episode: 4x09 | Airdate: Oct 31, 1978
Episode 10
Episode: 4x10 | Airdate: Nov 7, 1978
Episode 11
Episode: 4x11 | Airdate: Nov 14, 1978
Episode 12
Episode: 4x12 | Airdate: Nov 21, 1978
Episode 13
Episode: 4x13 | Airdate: Nov 28, 1978
Episode 14
Episode: 4x14 | Airdate: Dec 5, 1978
Episode 15
Episode: 4x15 | Airdate: Dec 12, 1978
Episode 16
Episode: 4x16 | Airdate: Dec 19, 1978
Episode 17
Episode: 4x17 | Airdate: Dec 26, 1978
Episode 18
Episode: 4x18 | Airdate: Jan 2, 1979
Episode 19
Episode: 4x19 | Airdate: Jan 9, 1979
Episode 20
Episode: 4x20 | Airdate: Jan 16, 1979
Episode 21
Episode: 4x21 | Airdate: Jan 23, 1979
Episode 22
Episode: 4x22 | Airdate: Jan 30, 1979
Episode 23
Episode: 4x23 | Airdate: Feb 6, 1979
Episode 24
Episode: 4x24 | Airdate: Feb 13, 1979
Episode 25
Episode: 4x25 | Airdate: Feb 20, 1979
Episode 26
Episode: 4x26 | Airdate: Feb 27, 1979
Episode 27
Episode: 4x27 | Airdate: Mar 6, 1979
Episode 28
Episode: 4x28 | Airdate: Mar 13, 1979
Episode 29
Episode: 4x29 | Airdate: Mar 20, 1979
Episode 30
Episode: 4x30 | Airdate: Mar 27, 1979
Episode 31
Episode: 4x31 | Airdate: Apr 3, 1979
Episode 32
Episode: 4x32 | Airdate: Apr 10, 1979
Episode 33
Episode: 4x33 | Airdate: Apr 17, 1979
Episode 34
Episode: 4x34 | Airdate: Apr 24, 1979
Episode 35
Episode: 4x35 | Airdate: May 1, 1979
Episode 36
Episode: 4x36 | Airdate: May 8, 1979
Episode 37
Episode: 4x37 | Airdate: May 15, 1979
Episode 38
Episode: 4x38 | Airdate: May 22, 1979
Episode 39
Episode: 4x39 | Airdate: May 29, 1979