Trivia: The living room of the TV show "Dat's What I Was Tellin' You Before" Roberta was watching in the cutaway is the same living room as the Smith house has in American Dad. Another cartoon created by Seth MacFarlane just like this one. (00:09:40)
Trivia: The Cider Glider is a real invention. (00:17:35)
Trivia: Junior, Roberta and Rallo only speak one line in this episode.
Trivia: Although the whole episode was based on Roberta, she only ever appears in this episode in the final scene. (00:19:55)
Answer: In the episode "A Rodent Like This" Rallo discovers that Cleveland Jr. is actually a secret agent who is tracking down Tim, who is actually criminal. Jr. reveals that in order to get close he had to eliminate the real Cleveland Jr. luckily Cleveland doesn't pay attention so it was easy. Whether or not this is canon or not depends on the writers.