A Lady's Morals is a 1930 American Pre-Code film offering a highly fictionalized account of singer Jenny Lind. The movie features opera diva Grace Moore as Lind, Reginald Denny as a lover, and Wallace Beery as P. T. Barnum; Beery would play Barnum again four years later in "The Mighty Barnum". The film contains some fine opera arias by Moore and was directed by Sidney Franklin.
The film was not British.
A: Yes

True as a Turtle is a 1957 British comedy film directed by Wendy Toye and starring John Gregson, Cecil Parker, June Thorburn and Keith Michell. In the film, a young couple embark on a voyage on a ketch named "Turtle". John Coates wrote the screenplay, based on his novel of the same name.
The film was a box office success
A: It's impossible to say

"The Encounter" is episode 151 of the American television series "The Twilight Zone". First broadcast on May 1, 1964, its racial overtones caused it to be withheld from syndication in the U.S. On January 3, 2016, the episode was finally reaired as part of Syfy's annual "Twilight Zone" New's Year Eve marathon.
"The Encounter" was shown on tv from 1964 to 2016
A:
No