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