- Country: UK
- Genres: Adventure, Comedy, Family
- Release: 1974-05-10
- Director: Joseph McGrath
- Writers: Charles Isaacs , Ted Key , Michael Pertwee
- Language: English
- Stars: Jim Dale , Spike Milligan , Angela Douglas , John Bluthal , Norman Rossington , Milo O’Shea , Richard Beaumont , Dinsdale Landen , Garfield Morgan , Victor Spinetti
- Runtime: 88 min
- Awards: N/A
- AKA: Digby: The Biggest Dog in the World (United States of America) , Digby, a világ legnagyobb kutyája (Hungary) , Tobia il cane più grande che ci sia (Italy) , むく犬ディグビー (Japan) , Digby: The Biggest Dog in the World (United Kingdom) , Digby: The Biggest Dog in the World , Digby, världens största hund (Sweden) , Digby, o Maior Cão do Mundo (Brazil) , Digby - Verdens største hund (Denmark) , Turri - koiraa kerrakseen (Finland) , Дигби, самый большой пес в мире , Digby - Der größte Hund der Welt
- Plot: Before his adventure begins, Digby is given to Bill by a friendly vet, but as Bill's grandfather doesn't like to have an English sheepdog in his house, Bill is forced to give him away. He gives Digby to a guy who works in a defense lab that experiments with animals and plants for space travel. A growth-boosting chemical is made in the lab, and the animal trainer steals some to boost his own tomato crop. Accidentally, the dog is fed some and, as a result, is growing all the time; eventually, he's the size of an ocean liner. As weird animals are attractions, Digby is stolen by two well-dressed hoods and sold to a circus, from which Digby escapes, hunted by the military, both Army and Air Force!
- IMDB:tt0069974
Digby: The Biggest Dog in the World Cast · · · ALL
Joseph McGrath
Director
Jim Dale
Jeff Eldon
Spike Milligan
Dr. Harz
Angela Douglas
Janine
John Bluthal
Jerry
Norman Rossington
Tom
Milo O’Shea
Dr. Jameson
Richard Beaumont
Billy White
Dinsdale Landen
Col. Masters
Garfield Morgan
Rogerson
Victor Spinetti
Prof. Ribart
Harry Towb
Ringmaster
Kenneth J. Warren
Gen. Frank
Bob Todd
The Great Manzini
Frank Thornton
Estate Agent
Sheila Steafel
Control Operator
Henry McGee
TV Announcer