| Andy Dick |    | Apart from Jerry Seinfeld, Andy Dick can be seen on the plane. |
| Andy Rooney | | Seen on the plane with Stewie and Brian complaining about airplane peanuts. |
| Athens | | In the title credits we see Brian and Stewie in Athens, Greece. |
| Battlestar Galactica | | The Battlestar Galactica Forum on Rhode Island television. |
| BBC | | Stewie finally makes it to the BBC in London at the end of the episode. It should be pointed out however, that the BBC Television Centre looks nothing like what appears in the episode, it certainly isn't a skyscraper. |
| Bull fighting | | In the title credits we see Brian and Stewie taking part in bull fighting, a sport commonly found in Spain. |
| Charlie Brown and Snoopy | | Stewie and Brian reference these two cartoon characters in their song. |
| Dairy Queen | | The tour guide in Munich suggests that German writer Thomas Mann fled Germany, not because of the Nazi invasion, but to manage a Dairy Queen. |
| Dennis DeYoung / Styx | | On ``KISS Forum`` someone phones in to say ``Kiss suck``, to which the host enquires if the caller is Dennis DeYoung, the high-voiced singer from the band Styx. |
| Eiffel Tower | | In the title credits we see Brian holding a bottle of red wine, being supported by Stewie in front of the Eiffel Tower in Paris, France. |
| Ether | | The guy in the caf |
| Fen Shui | | Stewie suggests rearranging the organs in the camel a bit to make it homely. |
| Gondola | | In the title credits we see Brian and Stewie on a gondola, a light flat-bottomed boat used on Venetian canals in Italy. |
| I Dream of Jeanie | | Stewie dresses up as Jeanie during the song scene. |
| J. Geils | | Lois lets slip that, apart from dating KISS, she was also with J. Geils. |
| Jerry Seinfeld | | Jerry Seinfeld can be seen on the plane. |
| Jesus Jones | | Stewie makes reference to Jesus Jones whilst in the Middle East. |
| Kiss | | Loads of Kiss references including Lois and Peter going to see Kiss play live. |
| Leaning Tower of Pisa | | In the title credits we see Brian and Stewie outside the Leaning Tower of Pisa |
| McDonald's | | Brian asks Stewie if he wants to go to a MacDonald'ss to cheer him up. |
| Pope | | Brian and Stewie run into the Pope in Italy. |
| Queen's guard | | In the title credits we see Brian and Stewie taking a photograph in front of one of the Queen of England's guards. |
| Richard Nixon | | As Stewie boards the plane, he turns and gives a double peace sign just as Nixon did as leaving the Presidency in 1974. |
| Ricky Martin | | Stewie and Brian reference Ricky in their song as a whore. |
| Road to... | | The entire episode pays homage to the numerous "Road to..." movies that starred Bob Hope and Bing Crosby. |
| Star Wars V: The Empire Strikes Back | | When Brian cuts open the camel for Stewie and himself to sleep to keep warm in the desert at night is a clear reference to the Empire Strikes Back scene on the ice planet. |
| Stone Henge | | In the title credits we see Brian and Stewie stood in front of Stone Henge in England. |
| Tom Bosley | | Stewie thinks he see's Tom Bosley (Mr. C from" Happy Days") on the train in Switzerland |
| Triumph the Insult Comic Dog | | Brian imitates him via his catch-phrase ("For me to poop on!") during his song with Stewie. The comedian hand-puppet is well-known for his appearances on Late Night with Conan O'Brien. |
| Union Jack | | Right at the beginning in the title credits the Union Jack flag is flying, this is the United Kingdom's official flag. |
| World War II | | Brian questions the tour guide in M |
