]This marks the first Planet Meow appearance of Cat.
- This is the episode that Cat is the main character instead of Peg
- This episode has an alternate version of the title card where The Giants is seen playing with various other instruments, including a guitar and an accordion with his feet.
- Aki's clothes are pink.
- This is the third Season 2 appearance of The Teens.
- Aki also has made three cameos in this episode: First, she says boo and busts into Peg's room, she then boos and tries to jump into the limo, and finally she attends to say boo and scream and a sign that says JAPAN.
- Ramone has a different appearance in this episode. Instead of having a black hair and yellow clothes, he has brown hair and purple clothes.
- In the end of the episode The Giants sang That was Peg and Cat,Without Peg,Just Cat!
- This is Peg's Mom's first appearance since The Big Dog Problem
- '''''''''''''''The main characters of Peg + Cat are a pun on those Saturday-morning cartoons.[http://en.wikipedia.org/wiki/Mark_Wahlberg
]Tom and Jerry - When Cat is shown topping the charts, "Pig and Richard" appears on the list, which is a possible reference to the cartoon.[http://en.wikipedia.org/wiki/Wu-Tang_Clan ]Garfield - When Cat is shown topping the charts, "Ramone-field" appears on the list, which is a reference to the comic strip.[http://en.wikipedia.org/wiki/Green_Day ]Pinky Dinky Doo - When Cat is shown topping the charts, "Pinky and the Brain-y Doo" appears on the list, which is a reference to the WB show and the show by SesameWorkshop.
- The Family Circus - When Cat is shown topping the charts, "The Jennifer Oxley Circus" appears on the list, which is a reference to the comic strip.
- The Fairly OddParents- When Cat is shown topping the charts,The Pig-y OddParents appears on the list which is a reference to the show,.
- Mona the Vampire - When Cat goes to the movies,The kid kinda looks like Lily Duncan.
- Bubble Guppies - Cat says "Sun,Beautiful,Sun", which is a reference to the Bubble Guppies song of the same name.
- Elvis Presley - Cat's descent from glory, and him becoming arrogant and overweight, mirrors Elvis' later career.
- Cartoon Network - While making a music video, Cat as a Powerpuffgirl-Dexter-Bloo-Flapjack-Gumball-like zombie is dancing with zombie versions of Ramone and The Pig which is a spoof of Cartoon Network's shows.
- Wayside School - One of the scenes in the music video montage is similar to Todd.
- Nickelodeon- Another montage featuring the Nicktoon characters with the Calibri font Nicktoons,might be resembling the block and the channel.
- Ford- Cat's vehicle resembles the Ford Windstar.