Now that the DVD has FINALLY come out, I can do this for season four. There may be a few edits on the DVDs, but they can't take away from my Casts Per Episodes List, lol.

I don't include "Jim the Pyschic" or "Fledgling", since I include those as season three episodes. Here now are the 22 season 4 episodes in their production order (their correct order, in my opinion):

69. Vienna Waits
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd

70. Mr. Personalities
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd
Latka/Arlo/Vic Ferrari/Alex - played by - Andy Kaufman

71. Jim Joins the Network
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd

72. Louie's Fling
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd

73. Like Father, Like Son
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd

74. Louie's Mom Remarries
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd
Latka/Vic Ferrari - played by - Andy Kaufman

75. Of Mice and Tony
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd
Latka/Sir Geoffrey Hypen-Hill - played by - Andy Kaufman

76. Nina Loves Alex
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd

77. Louie Goes Too Far
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd
Latka/Vic Ferrari - played by - Andy Kaufman

78. I Wanna Be Around
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd

79. Bobby Doesn't Live Here Anymore
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd
Latka Gravas - played by - Andy Kaufman
**Bobby Wheeler - played by - Jeff Conaway

80. Tony's Lady
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd
Latka/Vic Ferrari - played by - Andy Kaufman

81. Simka Returns
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd
Latka/Vic Ferrari - played by - Andy Kaufman
**Simka Dahblitz - played by - Carol Kane

82. Jim and the Kid
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd

83. Take My Ex-Wife, Please
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd
Latka Gravas - played by - Andy Kaufman

84. The Unkindest Cut
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd

85. Tony's Comeback
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd

86. Elegant Iggy
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd
Latka Gravas - played by - Andy Kaufman

87. The Wedding of Latka and Simka
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd
Latka Gravas - played by - Andy Kaufman
**Simka Dahblitz - played by - Carol Kane

88. Cooking for Two
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd
Latka Gravas - played by - Andy Kaufman

89. The Road Not Taken, Part 1
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd
Latka Gravas - played by - Andy Kaufman

90. The Road Not Taken, Part 2
Alex Reiger - played by - Judd Hirsch
Louie DePalma - played by - Danny DeVito
Elaine Nardo - played by - Marilu Henner
Tony Banta - played by - Tony Danza
Jim Ignatowski - played by - Christopher Lloyd
Latka Gravas - played by - Andy Kaufman

Alex, Louie, Elaine, Tony and Jim appear in all 22 episodes. Latka appears in only 13 episodes! Only 7 of those are as just Latka. In the first half of the season, Latka has multiple personalties, those of: Vic Ferrari, Arlo, Alex Reiger and Sir Geoffrey Hypen-Hill.

Guest stars who either were or will be cast members include: 1 single appearance by Bobby and 2 appearances by Simka.

It should also be noted that Andy Kaufman's Sir Geoffrey Hypen-Hill bit from "Of Mice and Tony" was cut out of syndication. So for those who never saw the original run, there's some new Kaufman footage for you.