| Season | Episode Title | Air Date | Air Time | Channel | Country | #Creds | #Pics |
|---|
| 1 | Pilot | 09/14/1978 | 8:00 pm | ABC | USA | 15 | |
| 1 | Mork Moves In | 09/21/1978 | 8:00 pm | ABC | USA | 5 | |
| 1 | Mork Runs Away | 09/28/1978 | 8:00 pm | ABC | USA | 7 | |
| 1 | Mork in Love | 10/05/1978 | 8:00 pm | ABC | USA | 5 | |
| 1 | Mork's Seduction | 10/12/1978 | 8:00 pm | ABC | USA | 8 | |
| 1 | Mork Goes Public | 10/19/1978 | 8:00 pm | ABC | USA | 7 | 5 |
| 1 | To Tell the Truth | 11/02/1978 | 8:00 pm | ABC | USA | 8 | |
| 1 | Mork the Gullible | 11/09/1978 | 8:00 pm | ABC | USA | 11 | |
| 1 | A Mommy for Morky | 11/16/1978 | 8:00 pm | ABC | USA | 7 | |
| 1 | Mork's Greatest Hits | 11/23/1978 | 8:00 pm | ABC | USA | 8 | |
| 1 | Old Fears | 11/30/1978 | 8:00 pm | ABC | USA | 6 | |
| 1 | Mork's First Christmas | 12/14/1978 | 8:00 pm | ABC | USA | 8 | |
| 1 | Mork and the Immigrant | 01/11/1979 | 8:00 pm | ABC | USA | 7 | |
| 1 | Mork the Tolerant | 01/18/1979 | 8:00 pm | ABC | USA | 6 | |
| 1 | Young Love | 01/25/1979 | 8:00 pm | ABC | USA | 7 | |
| 1 | Skyflakes Keep Falling on My Head | 02/01/1979 | 8:00 pm | ABC | USA | 6 | |
| 1 | Mork Goes Erk | 02/08/1979 | 8:00 pm | ABC | USA | 8 | |
| 1 | Yes Sir, That's My Baby | 02/15/1979 | 8:00 pm | ABC | USA | 8 | |
| 1 | Mork's Mixed Emotions | 02/22/1979 | 8:00 pm | ABC | USA | 8 | |
| 1 | Mork's Night Out | 03/08/1979 | 8:00 pm | ABC | USA | 7 | |
| 1 | In Mork We Trust | 03/15/1979 | 8:00 pm | ABC | USA | 6 | |
| 1 | Mork Runs Down | 04/12/1979 | 8:00 pm | ABC | USA | 7 | |
| 1 | It's a Wonderful Mork | 05/03/1979 | 8:00 pm | ABC | USA | 7 | |
| 1 | Mork's Best Friend | 05/10/1979 | 8:00 pm | ABC | USA | 7 | |
| 2 | Mork in Wonderland: Part 1 | 09/16/1979 | 8:00 pm | ABC | USA | 7 | |
| 2 | Stark Raving Mork | 09/23/1979 | 8:00 pm | ABC | USA | 5 | |
| 2 | Mork's Baby Blues | 09/30/1979 | 8:00 pm | ABC | USA | 8 | |
| 2 | Dr. Morkenstein | 10/07/1979 | 8:00 pm | ABC | USA | 10 | |
| 2 | Mork vs. Mindy | 10/14/1979 | 8:00 pm | ABC | USA | 6 | |
| 2 | Mork Gets Mindy-itis | 10/21/1979 | 8:00 pm | ABC | USA | 9 | |
| 2 | A Morkville Horror | 10/28/1979 | 8:00 pm | ABC | USA | 7 | |
| 2 | Mork's Health Hints | 11/04/1979 | 8:00 pm | ABC | USA | 10 | |
| 2 | Dial 'N' for Nelson | 11/11/1979 | 8:00 pm | ABC | USA | 9 | |
| 2 | Mork vs. the Necrotons: Part 1 | 11/18/1979 | 8:00 pm | ABC | USA | 8 | |
| 2 | Hold That Mork | 11/25/1979 | 8:00 pm | ABC | USA | 9 | |
| 2 | The Exidor Affair | 12/02/1979 | 8:00 pm | ABC | USA | 5 | |
| 2 | The Mork Syndrome | 12/09/1979 | 8:00 pm | ABC | USA | 9 | |
| 2 | Exidor's Wedding | 12/16/1979 | 8:00 pm | ABC | USA | 8 | |
| 2 | A Mommy for Mindy | 01/03/1980 | 8:00 pm | ABC | USA | 5 | |
| 2 | The Night They Raided Mind-ski's | 01/10/1980 | 8:00 pm | ABC | USA | 9 | |
| 2 | Mork Learns to See | 01/17/1980 | 8:00 pm | ABC | USA | 6 | |
| 2 | Mork's Vacation | 01/24/1980 | 8:00 pm | ABC | USA | 10 | |
| 2 | Jeanie Loves Mork | 01/31/1980 | 8:00 pm | ABC | USA | 7 | |
| 2 | Little Orphan Morkie | 02/07/1980 | 8:00 pm | ABC | USA | 8 | |
| 2 | Looney Tunes and Morkie Melodies | 02/14/1980 | 8:00 pm | ABC | USA | 9 | |
| 2 | Clerical Error | 02/28/1980 | 8:00 pm | ABC | USA | 10 | |
| 2 | Invasion of the Mork Snatchers | 03/20/1980 | 8:00 pm | ABC | USA | 10 | |
| 2 | The Way Mork Were | 05/01/1980 | 8:00 pm | ABC | USA | 6 | |
| 3 | Putting the Ork Back in Mork: Part 1 | 11/13/1980 | 8:00 pm | ABC | USA | 4 | |
| 3 | Mork in Never-Never Land | 11/20/1980 | 8:00 pm | ABC | USA | 5 | |
| 3 | Dueling Skates | 11/27/1980 | 8:00 pm | ABC | USA | 7 | |
| 3 | Mork the Prankster | 12/04/1980 | 8:00 pm | ABC | USA | 8 | |
| 3 | Mork, the Monkey's Uncle | 12/11/1980 | 8:00 pm | ABC | USA | 5 | |
| 3 | Gunfight at the Mor-Kay Corral | 12/18/1980 | 8:00 pm | ABC | USA | 5 | |
| 3 | Mork's New Look | 01/01/1981 | 8:00 pm | ABC | USA | 6 | |
| 3 | Alas, Poor Mork, We Knew Him Well | 01/08/1981 | 8:00 pm | ABC | USA | 5 | |
| 3 | Mork and the Bum Rap | 01/15/1981 | 8:00 pm | ABC | USA | 5 | |
| 3 | Mindy Gets Her Job | 01/22/1981 | 8:00 pm | ABC | USA | 6 | |
| 3 | Twelve Angry Appliances | 02/05/1981 | 8:00 pm | ABC | USA | 5 | |
| 3 | There's a New Mork in Town | 02/12/1981 | 8:00 pm | ABC | USA | 6 | |
| 3 | Mork Meets Robin Williams | 02/19/1981 | 8:00 pm | ABC | USA | 6 | |
| 3 | Mindy, Mindy, Mindy | 02/26/1981 | 8:00 pm | ABC | USA | 5 | |
| 3 | Mork the Swinging Single | 03/12/1981 | 8:00 pm | ABC | USA | 6 | |
| 3 | Mork and Mindy Meet Rick and Ruby | 03/26/1981 | 8:00 pm | ABC | USA | 3 | |
| 3 | Mork and the Family Reunion | 04/09/1981 | 8:00 pm | ABC | USA | 5 | |
| 3 | Old Muggable Mork | 04/16/1981 | 8:00 pm | ABC | USA | 10 | |
| 3 | I Heard It Through the Morkvine | 04/30/1981 | 8:00 pm | ABC | USA | 11 | |
| 3 | Mindy and Mork | 05/07/1981 | 8:00 pm | ABC | USA | 5 | |
| 3 | Reflections and Regrets | 05/14/1981 | 8:00 pm | ABC | USA | 8 | |
| 4 | Limited Engagement | 10/08/1981 | 8:00 pm | ABC | USA | 6 | |
| 4 | The Wedding | 10/15/1981 | 8:00 pm | ABC | USA | 7 | |
| 4 | The Honeymoon | 10/22/1981 | 8:00 pm | ABC | USA | 4 | |
| 4 | Three the Hard Way | 10/29/1981 | 8:00 pm | ABC | USA | 7 | |
| 4 | Mama Mork, Papa Mindy | 11/05/1981 | 8:00 pm | ABC | USA | 6 | |
| 4 | My Dad Can't Beat Up Anybody | 11/12/1981 | 8:00 pm | ABC | USA | 6 | |
| 4 | Long Before We Met | 11/19/1981 | 8:00 pm | ABC | USA | 6 | |
| 4 | Rich Mork, Poor Mork | 11/26/1981 | 8:00 pm | ABC | USA | 5 | |
| 4 | Alienation | 12/03/1981 | 8:00 pm | ABC | USA | 5 | |
| 4 | P.S. 2001 | 12/17/1981 | 8:00 pm | ABC | USA | 6 | |
| 4 | Pajama Game II | 01/07/1982 | 8:00 pm | ABC | USA | 5 | |
| 4 | Present Tense | 01/14/1982 | 8:00 pm | ABC | USA | 5 | |
| 4 | Metamorphosis - The TV Show | 01/21/1982 | 8:00 pm | ABC | USA | 6 | |
| 4 | Drive, She Said | 02/04/1982 | 8:00 pm | ABC | USA | 4 | |
| 4 | I Don't Remember Mama | 02/11/1982 | 8:00 pm | ABC | USA | 5 | |
| 4 | Mork, Mindy, and Mearth Meet MILT | 02/18/1982 | 8:00 pm | ABC | USA | 5 | |
| 4 | Midas Mork | 04/15/1982 | 8:30 pm | ABC | USA | 3 | |
| 4 | Cheerleader in Chains | 04/22/1982 | 8:30 pm | ABC | USA | 7 | |
| 4 | Gotta Run: Part 1 | 05/06/1982 | 8:00 pm | ABC | USA | 6 | |
| 4 | Gotta Run: Part 2 | 05/13/1982 | 8:00 pm | ABC | USA | 9 | |
| 4 | Gotta Run: Part 3 | 05/20/1982 | 8:00 pm | ABC | USA | 10 | |
| 4 | The Mork Report | 05/27/1982 | 8:00 pm | ABC | USA | 5 | |