Cast & crew
Loopy's Hare-do (1961)
Directed by William Hanna, Joseph Barbera Written by Warren Foster
Cast
| Daws Butler | Loopy |
| Don Messick | Dog Ear |
Crew
| Warren Foster | Writer |
| William Hanna | Director |
| Joseph Barbera | Director |
| Joseph Barbera | Producer |
| William Hanna | Producer |