Tina Fey Apologizes for '30 Rock' Episodes That Feature Blackface The ‘30 Rock’ creator penned a letter to streaming services asking them to remove four episodes that feature characters in blackface. Tina Fey, <br />via letter The letter was also signed by <br />co-creator Robert Carlock and <br />the show’s home network, NBC. Jane Krakowski’s character <br />Jenna Maroney and guest star <br />Jon Hamm were among those <br />shown in blackface. According to ‘Variety,’ the episodes <br />will be taken down this week and <br />will not air in syndicated reruns on TV.