ninth season, was released on a three-disc DVD set in the United States on December 13, 2011. The sets include brief audio commentaries by various crew and cast members for several episodes, a collection of deleted scenes and animatics, a special mini-feature which discussed the process behind animating "And Then There Were Fewer", a mini-feature entitled "The Comical Adventures of Family Guy – Brian & Stewie: The Lost Phone Call", and footage of the Family Guy panel at the 2010 San Diego Comic-Con International. In addition to the regular cast and Limbaugh, actor Gary Cole, actress Christine Lakin, voice actor Phil LaMarr, actress Shelley Long, actress Nana Visitor and actor Rainn Wilson guest starred in the episode. Recurring guest voice actors Chris Cox, actor Ralph Garman, and writers Danny Smith, Alec Sulkin, John Viener and Wellesley Wild also made minor appearances. Family Guy series producer Kara Vallow is not credited in this episode. According to an Instagram post Vallow made following Limbaugh's death in 2021, she had her name removed in protest. Cultural references In the opening scene of the episode, the Griffin family are shown watching the syndicated television show The Brady Bunch, with Mike and Carol Brady then appearing in bed with one another. After Lois discovers that Limbaugh will be appearing at a book signing in Quahog, Chris references a previous episode, "FOX-y Lady", in which Limbaugh appeared as a character created by actor Fred Savage, which was subsequently reported on by Lois for Fox News. The episode featured a brief cameo appearance of conservative character Stan Smith from Seth MacFarlane's second show, American Dad!. The scene of Limbaugh rescuing Brian is an almost shot-for-shot homage to the scene of Mr. Miyagi rescuing Daniel in The Karate Kid. Returning home after being saved by Limbaugh, Brian begins watching the NBC comedy series The Office, featuring actor and comedian Rainn Wilson. Deciding to thank Limbaugh for his newfound conservatism, Brian is taken by Limbaugh to the National Republican Party headquarters in Washington, D.C., in order to meet former President of the United States George W. Bush and United States Senator John McCain from Arizona. McCain then recalls when he and Limbaugh solved mysteries together. A parody of the animated television series Scooby-Doo is then shown, including McCain and Limbaugh capturing United States Congressman Barney Frank from Massachusetts, disguised as a mummy. After deciding to sing a song entitled