Competitive films in release when Dr. No opened in Los Angeles on May 29, 1963 (Note: in L.A., Dr. No opened on a double feature with The Young and the Brave, costarring Rory Calhoun and William Bendix):
The List of Adrian Messenger
Lawrence of Arabia
To Kill a Mockingbird
55 Days at Peking
Battle of the Worlds
Bye Bye Birdie
My Six Loves