Twin hosts Skip and Treybor develop a sibling rivalry. Teenage dinosaur Randy gets dumped. David hides his friendship with the cute Create-A-Crittles.

Skip's fame grows, along with Treybor's jealousy. Randy makes a friend at Music College. The Create-A-Crittles join David's corporate creative team.

The show gets a new studio. Skip now stars in "The Strongimals." A comedian presents "Lil' Bruce." The Crittles — and David's marriage — split up.

An episode of "Primeline" profiles rising star Skip and tracks a startling disappearance. The "Pro Bros" live in the shadows of their famous brothers.

Treybor pays a humiliating visit to the set of Skip's new film. The Pro Bros mount a rescue mission. A disappearance becomes a homicide investigation.

The stars of the Saturday-morning lineup join the president and pop star Nuance to address a serious social issue: the disrespectful phrase, "Shut up!"

The live premiere of "Skip and the Strongimals" is interrupted by dysfunctional family dynamics and the pending results of a TV star's murder trial.