code: public CreditInfo getCreditInfo(String creditId, String language) throws MovieDbException {
          return tmdbCredits.getCreditInfo(creditId, language);
      }
docs: Get the detailed information about a particular credit record.
  <p>
  This is currently only supported with the new credit model found in TV.
  
  These IDs can be found from any TV credit response as well as the
  TV_credits and combined_credits methods for people.<br>
  The episodes object returns a list of episodes and are generally going to
  be guest stars. <br>
  The season array will return a list of season numbers. <br>
  Season credits are credits that were marked with the "add to every
  season" option in the editing interface and are assumed to be "season
  regulars".
  
  @param creditId creditId
  @param language language
  @return
  @throws MovieDbException exception