A grown-up Pebbles and Bamm-Bamm decide to get married.
You can now watch I Yabba Dabba Do! online on the following streaming providers in the United States.
| Production | William Hanna | Producer |
| Sound | Ted Nichols | Original Music Composer |
| Production | Joseph Barbera | Producer |
| Writing | Harvey Bullock | Screenplay |
| Writing | R.S. Allen | Screenplay |
| Writing | Alex Lovy | Story |
| Sound | Doug Goodwin | Songs |
| Sound | Bill Getty | Sound Director |
| Writing | Warren Foster | Story |
| Sound | Marty Paich | Original Music Composer |
| Sound | Richard Olso | Sound Director |
| Directing | William Hanna | Director |
| Sound | John McCarthy | Songs |
| Directing | Joseph Barbera | Director |
| Writing | William Hanna | Story |
| Writing | Joseph Barbera | Story |
| Writing | R.S. Allen | Screenstory |
| Writing | Harvey Bullock | Screenstory |
| Writing | Rich Fogel | Writer |
