Here is a complete list of all episodes; all airdates have been verified in TV Guide.

Season 1

12/17/1979 54404 Paging Doctor Michaels
12/14/1979 54406 Final Exams
12/31/1979 54401 Side by Side
01/07/1980 54407 Crisis of Confidence
01/14/1980 54409 Defeat of Clay
01/21/1980 54412 A Slight Case of Quarantine
01/28/1980 54413 Mobster Tales
02/04/1980 54414 Old Is Beautiful
02/11/1980 54417 The Phantom of Kensington
02/18/1980 54411 Beast of Kensington
03/03/1980 54410 I'll Be Suing You
03/10/1980 54415 Take My Granddaughter Please
03/17/1980 54419 Rock Around the Doc

Season 2

11/17/1980 55513 Jailhouse Doc
11/24/1980 55502 Sex and the Single Surgeon
12/01/1980 55515 Muggers and Other Strangers
12/08/1980 55514 Nude Girl in Town
12/15/1980 55522 Kensington Follies
12/29/1980 55512 The Dead Beat
01/05/1981 55504 Tenants, Anyone?
01/12/1981 55506 In Case of Emergency
01/19/1981 55508 No Balls, One Strike
01/26/1981 55509 Bombing Out
02/02/1981 55507 Six O'Clock Noose
02/09/1981 55518 Officer Needs Assistance
02/16/1981 55523 My Son, the Anarchist
02/23/1981 55505 All About Adam
03/02/1981 55525 Bye, Bye, American Spy
03/09/1981 55527 The Magnificent Weatherbys
03/16/1981 55533 Kleptos and Other Maniacs
03/30/1981 55511 Adieu, Kind Friend
04/06/1981 55528 The Hostage Situation
04/13/1981 55526 Have Peckler, Will Travel

Season 3

11/02/1981 55531 Lust Weekend (*held over from Season 2 due to writers strike)
11/09/1981 56301 The Kensington Connection
11/16/1981 56305 Uncle Digby
11/23/1981 56302 Sex Police
11/30/1981 56311 Bradley's Brat
12/07/1981 55534 The Yes Man (*held over from Season 2 due to writers strike)
12/14/1981 56310 Doctor Solomon & Mister Hide
12/21/1981 56309 Son of Emergency
12/28/1981 56316 Losers Weepers
01/04/1982 56317 Fun With Doc & Jane
01/11/1982 56324 The Gays of Our Lives
01/18/1982 56319 Man for All Seasons
01/25/1982 56313 Con-Con
02/01/1982 56307 Alien Food
02/08/1982 56320 It Ain't Necessary to Sew
02/15/1982 56318 Conventional Warfare
02/22/1982 56327 Hook, Line, & Sinker
03/01/1982 56321 Campaign in the Neck
03/08/1982 56308 Rising Cost of Poverty
03/22/1982 56326 Deafenwolf
05/24/1982 56330 The Weatherbys Ride Again
05/31/1982 56329 Ducks of Hazzard
08/30/1982 56328 In Norman We Trust
09/13/1982 56325 Bone of My Bone


imdb.com, tv.com, tvrage.com and epguides.com have all been updated at this point with this info.