Season
Season 4 Episode
- Season 2 Mr. Osomatsu Returns!
- Season 2 Celebrate! New Employment!! / Super Detergent
- Season 2 Cavematsu-san / Choromatsu and Ichimatsu / Totoko's Challenge
- Season 2 Cavematsu-san 2 / Matsuzou and Matsuyo
- Season 2 Osomatsu-san in the Summer
- Season 2 Iyami Has Arrived / I Want Friends, Jo
- Season 2 Cavematsu-san 3 / Sangokushi-san / Osomatsu and Todomatsu
- Season 2 Synthesis / Jyushimatsu and the Dolphin / Totoko and Nyaa
- Season 2 Campaign Starting Now! / Game Center Iyami
- Season 2 Karamatsu and Brother / New Employee Totoko / Dubbingmatsu-san
- Season 2 Chibita's Revenge
- Season 2 Totoko and Nyaa 3 / The Eitaro Family / Give Them Back / Totoko and Nyaa 4
- Season 2 Year-end
- Season 2 Weekly Drama Serial - Sanematsu-san: Episode 9 / UMA Expedition Team / The Choromatsu Incident
- Season 2 UMA Expedition Team 2 / Jar / Karamatsu Taxi / Totty Quiz
- Season 2 Space Pirates / Gourmet Round / The Cutie Next Door
- Season 2 UMA Expedition Team 3 / Punishment / Inn
- Season 2 Iyami, Alone in the Wind
- Season 2 President Dekapan / Ventriloquism / Valentine's Day
- Season 2 Tidbits Collection 2
- Season 2 The Late Night Himatsuya / BANANA / NEET Correctional Facility
- Season 2 Overseas Vacation
- Season 2 The Late Night Himatsuya 2 / Dayon and Dayon / Iyami-san Is Troubled / The Late Night Himatsuya 3
- Season 2 Cherry Blossoms
- Season 2 Mr. Osomatsu in Hell
Mr. Osomatsu - Season 2 Episode 13 Year-end
6.70 25 minutes A series of end-of-year skits. Osomatsu and Choromatsu try to do one thing that could make them say they had a good year, Ichimatsu gets persuaded to take part in a lottery, Dekapan and Dayon pound mochi together, Hatabou gets pestered by some greedy Jizou statues, and Choromatsu sends some untruthful New Years' cards. During the second half, a news crew documents Todomatsu, who was let go from the Matsuno family the previous year and is forced to try out for a reserve team.
