Tugboat Granny (1956)
- Genre: Animation
- Release Date: 1956-06-23
- User Rating: 6.5/10 from 6 ratings
- Runtime: 0h 7min
- Language: English
- Production Company: Warner Bros. Pictures
- Production Country: United States of America
- Director: Friz Freleng
Tweety Bird and Granny are at the controls of a tugboat that Sylvester tries unsuccessfully to board.
Unfortunately the movie Tugboat Granny is not yet available on HBO Max.
| Directing | Friz Freleng | Director |
| Writing | Warren Foster | Writer |
| Production | Edward Selzer | Producer |
| Visual Effects | Gerry Chiniquy | Animation |
| Visual Effects | Arthur Davis | Animation |
| Visual Effects | Virgil Ross | Animation |
| Art | Irv Wyner | Background Designer |
| Sound | Milt Franklyn | Music |