Actors considered to play Bond in this movie
-Cary Grant - Was the first choice by the producers but turned down the movie was he felt that he was too old at 58 and did not want to commit to a franchise.
-Richard Burton - Was considered for the role but turned it down as he felt that the role was a new untested concept, wouldn't have minded him playing the role.
-Stanley Baker - Did not want to commit to a three-picture deal
-James Mason - Offered three movie deal but wanted to do two
-Patrick McGoohan - Was offered the role but turned it down on moral grounds, the success of Bond was what led to Danger Man being revived.
-Roger Moore - Was considered, but was busy with The Saint and later played Bond from 1973 to 1985
-Rex Harrison and David Niven - Were considered but Sean Connery was chosen instead
-Richard Johnson - Was director Terence Young's first choice, but he had already had a contract with MGM and did not want another.
-Richard Todd - Was said to have been Ian Fleming's main choice, but was unavailable.
-Peter Lawford - Felt he was not offered enough money and was reluctant to agree to a five-movie deal
-George Baker - Was one of Fleming's choices but the actor was unavailable. He later appeared in Bond movies as Hilary Bray in OHMSS and Captain Benson in The Spy Who Loved Me