
In the show, the siblings often appear in other characters' skits, usually chased by Ralph the security guard most other characters are confined to their own segments.

Their personalities in comical-humor-wise are similar, yet unique, mostly if not counted comic-wise. Yakko (the oldest child) is a wise-cracking smart-aleck and usually acts as the leader of the trio Wakko (the middle child) has a Liverpool accent, a huge appetite and a gag bag filled with tricks, and Dot (the youngest child) is cute and sassy.

Being Sorry(I'm Mad) Yakko, Wakko, and Dot, the " Warner Brothers (and the Warner Sister/Born May 10, 1990, the Warner Sister Was Born On May 10, 2011)", were voiced by Rob Paulsen, Jess Harnell, and Tress MacNeille.
