Bill the Lab Guy is a secondary protagonist on the live-action/stop motion segment Action League Now!seen on Nickelodeon's All That, and KaBlam!.
A scientist who makes usually-failed experiments, he is mostly useless to the Action League when they need his help, and almost always speaks in a monotone voice. One of Bill's catchphrases is "[...] I was afraid of this!" when something goes wrong. Another catchphrase is "There's nothing I can do!" when he believes that he can't do anything to solve a problem.
Trivia[]
Similar to The Chief and The Mayor, Bill was pieced together from various Playskool Dollhouse figures.