MRN (1968) (TV) Rated TV-PG
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Mr. Happy | 1974-01-01 | 7 min |
| Season 1 | Episode 2 | Mr. Silly | 1974-01-02 | 7 min |
| Season 1 | Episode 3 | Mr. Jelly | 1974-01-03 | 7 min |
| Season 1 | Episode 4 | Mr. Snow | 1974-01-04 | 7 min |
| Season 1 | Episode 5 | Mr. Bounce | 1974-01-05 | 7 min |
| Season 1 | Episode 6 | Mr. Forgetful | 1974-01-06 | 7 min |
| Season 1 | Episode 7 | Mr. Funny | 1974-01-07 | 7 min |
| Season 1 | Episode 8 | Mr. Bump | 1974-01-08 | 7 min |
| Season 1 | Episode 9 | Mr. Tickle | 1974-01-09 | 7 min |
| Season 1 | Episode 10 | Mr. Small | 1974-01-10 | 7 min |
| Season 1 | Episode 11 | Mr. Messy | 1974-01-11 | 7 min |
| Season 1 | Episode 12 | Mr. Greedy | 1974-01-12 | 7 min |
| Season 1 | Episode 13 | Mr. Sneeze | 1974-01-13 | 7 min |
| Season 2 | Episode 1 | Mr. Strong | 1974-01-14 | 7 min |
| Season 2 | Episode 2 | Mr. Daydream | 1974-01-15 | 7 min |
| Season 2 | Episode 3 | Mr. Fussy | 1974-01-16 | 7 min |
| Season 2 | Episode 4 | Mr. Worry | 1974-01-17 | 7 min |
| Season 2 | Episode 5 | Mr. Uppity | 1974-01-18 | 7 min |
| Season 2 | Episode 6 | Mr. Dizzy | 1974-01-19 | 7 min |
| Season 2 | Episode 7 | Mr. Topsy Turvy | 1974-01-20 | 7 min |
| Season 2 | Episode 8 | Mr. Muddle | 1974-01-21 | 7 min |
| Season 2 | Episode 9 | Mr. Mean | 1974-01-22 | 7 min |
| Season 2 | Episode 10 | Mr. Nosey | 1974-01-23 | 7 min |
| Season 2 | Episode 11 | Mr. Chatterbox | 1974-01-24 | 7 min |
| Season 2 | Episode 12 | Mr. Noisy | 1974-01-25 | 7 min |
| Season 2 | Episode 13 | Mr. Impossible | 1974-01-26 | 7 min |
| Season 2 | Episode 14 | Mr. Lazy | 1974-01-27 | 7 min |
| Season 2 | Episode 15 | Mr. Grumpy | 1974-01-28 | 7 min |
| Art | Fred Rogers | Art Direction |
