Buzz Lightyear and the attractions in Disney Parks. Buzz's name was inspired by Apollo 11 astronaut Edwin "Buzz" Aldrin, the second person to walk on the Moon. According to an interview with Pixar producers in "Entertainment Weekly", the character was provisionally named Lunar Larry, but it sounded "too wacky", so while trying to rechristen him "we went through some space terms and the word "light-year" came up, and the coolest astronaut name was Buzz Aldrin." Aldrin acknowledged the tribute when he pulled a Buzz Lightyear doll out during a speech at NASA, to rapturous cheers. A clip of this can be found
The Moms of the characters Liz Lemon, Jenna Maroney, Frank Rossitano (Judah Friedlander), and Jack Donaghy, respectively. John Lutz appears as the mother of his character, "TGS" writer J.D. Lutz, but it is unclear whether this is portrayed as a casting joke on the part of "30 Rock" or whether the character of Lutz is impersonating his own mother within the show. In addition, actress Novella Nelson guest starred as herself as Tracy Jordan's fake "mother" for the first time. Former astronaut Buzz Aldrin played himself in the episode as it is revealed that he was in a relationship with Liz's mother.