"They wanted Guy Middleton instead of Kenneth More, and even Kay Kendall wasn't their first choice!"

This quote is describing the casting of the 1954 British comedy movie, Genevieve. Dinah Sheridan is referring to the truth that the manufacturers of the film originally desired Guy Middleton to play the lead role of Alan McKim, however he was unavailable. They then picked Kenneth More, but he was not their very first choice. Likewise, Kay Kendall was not their very first choice for the function of Kay, however she was ultimately cast in the role. This quote highlights the difficulty of casting a film, and how manufacturers often have to choose second or 3rd choices when their first choice is not available. It also reveals the value of having a great casting director, who can find the ideal stars for the roles.