The logo for Carpet Bunnies, as seen on a promo for Cow and Chicken
Chicken dressed as Tommy, and Cow dressed as Chuckie
Carpet Critters, from the The Fairly Oddparents special, "Channel Chasers"
An unnamed Rugrats parody from the Arthur episode, "The Secret Lives of Dogs and Babies"
"Veronica, what are you doing in Daddy's clothes?"
"Lima beans? Yuck! We gotta get out of here before Veronica comes back!"
"Why, Bucky? I like lima beans. They make me smelly."
"Why not just use the door?"
Lou's cameo in the The Loud House episode, "Linc or Swim" (top-left corner)
Possible cameo of Tommy Pickles in the Duckman episode, "TV or Not To Be", Duckman being Klasky Csupo's previous project.
The Robot Chicken sketch, "A Rugrats Joke".
Yakko as Tommy and Wakko as Chuckie, as seen in the prologue for Animaniacs: Episode 85: Jokahontas/Boids on the Hood/Mighty Wakko at Bat.
Yakko as Tommy, and Slappy Squirrel as Grandpa Lou
Pinky and the Brain as the toy cat
Skippy and Mindy as Phil and Lil
Dot as Angelica and Buttons as Spike
Dr. Scratchansniff and Hello Nurse as Stu and Didi
Yakko as Tommy, Wakko as Chuckie, Dot as Angelica, Skippy as Phil, Mindy as Lil, and Hello Nurse as Didi
Angelica Pickles cameo on The Simpsons, a show on FOX which is closely related to Rugrats.