Underdog Productions title cards seen at the end of each episode feature Security Officer Peña, a former employee identified as a Venezuelan immigrant in episode commentaries at the office building where Family Guy and American Dad were produced.
Depending on the episode, Officer Peña waves goodnight and may say a different line:
- "Bye, have a great time!"
- "Bye, have a wonderful time!"
- "Bye, have a beautiful time!"
- "Have a great night!" (he simply gives a thumbs up in this variant).
The logo was parodied at the end of "Toy Whorey".