- Country: USA
- Genres: Comedy, Drama, Short
- Release: 1911-10-30
- Director: Van Dyke Brooke
- Writers: N/A
- Language: English
- Stars: Van Dyke Brooke , Maurice Costello , William Shea , Hazel Neason , Tefft Johnson , Paul Kelly
- Runtime: min
- Awards: N/A
- AKA: Captain Barnacle, Diplomat (United States of America) , Captain Barnacle, Diplomat
- Plot: N/A
- IMDB:tt0212035
Captain Barnacle, Diplomat Cast
Van Dyke Brooke
Director
Van Dyke Brooke
Captain Josiah Barnacle
Maurice Costello
Dick Martin
William Shea
Captain Sam Ruggles
Hazel Neason
Jenny - Ruggles' Daughter - Dick's Sweetheart
Tefft Johnson
Paul Kelly