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.