On a bicycle-built-for-two Henry and Mr. Wilson race after Dennis, Margaret and Joey who have accidentally taken flight in Henry's newest invention, a dirigi-blimp.
| Title | Up Up and Oh Boy!/The Company Picnic/Aw Nuts! |
|---|---|
| Genres | Kids Animation Comedy Action & Adventure |
| Release Date | 1986-02-10 |
| Episode Runtime | 00 Hours 22 Minutes |
| Season Number | 1 |
| Episode Number | 23 |
| Production Companies | Atkinson Film Arts |
