Two versions of the opening credits exist. The first version, showing Newmar wearing a teddy, was rejected as too suggestive (according to the 2012 DVD release) and replaced with an alternate version with Rhoda more fully clothed. Although the 2012 DVD release uses the "fully clothed" version for all episodes, the versions of the episodes circulated online and in unofficial DVD/VHS releases use the teddy version of the credits.