The first Looney Tunes series to be rated TV-PG.
Jeff Bergman, who voiced a number of Looney Tune characters in the early '90s, returned in this TV series as the voices of Bugs, Daffy, Sylvester, Tweety, Foghorn and Pepe for the first time in a while.
According to Best Friends (2011), Daffy's birthday is April 17th. This is a reference to the debut of Daffy Duck in a Looney Tunes cartoon: April 17, 1937.
Bugs Bunny appears more purple in Season 1; he appears completely gray in Season 2.
The CGI Wile E. Coyote and Road Runner shorts were only shown in Season One episodes. They were discontented for Season Two for unknown reasons.