Trivia: Arnold Stang broke his left forearm just days before his scenes were shot.
Trivia: The Australian Shore Patrol Officer who breaks up the final fight is John Wayne's real-life son, Patrick.
Trivia: This was 20 year old singer Bobby Rydell's movie debut. He admitted later that the film turned him off from working in films, and he did not like working with Ann-Margret at all. He would not do another film until 1975.
Trivia: The chapel that was built for the movie had to be torn down immediately after filming, as it was on rented property.
Trivia: This Carry on film (carry on cabby) was firstly called Call me a cab.
Trivia: Inspector Clouseau was originally written as a supporting character to Sir Charles Lytton. However, Clouseau became so popular, he became the focal point for all of the subsequent "Panther" films.
Trivia: The cartoon uses footage from three previous Bugs Bunny episodes: "Hare Lift", "Roman Legion-Hare" and "Sahara Hare."
Trivia: Although Lee J. Cobb plays Frank Sinatra's father, he was only four years older than Sinatra.
Trivia: Peter Joshua was named after Director Stanley Donen's two sons, Peter and Joshua.
Trivia: The original title of this movie was going to be "Carry On Up The Armada", but unfortunately it didn't find favour with the British Board of Film Censors.
Trivia: Ron Moody was only 4 years older than Bernard Cribbins, who plays his son.
Trivia: Sorrell Booke plays Alan Alda's father in the movie, even though in real life he's only six years older than Alda.
Trivia: Anthropology Professor Robert Orwell Sutwell is writing a book about the sex habits of teenagers. His secretary tells him, "Hang on to the movie rights. American-International will snap it up in a minute." American-International is the real-life Los Angeles studio which produced several teen-oriented films, including "Reform School Girl," "Hot Rod gang," "I Was A Teenage Werewolf" - and "Beach Party."