Bugs Bunny had been in "Hare-um Scare-um" and as cool and collected as in "Prest-O Change-O". Immediately following on "A Wild Hare", Bob Clampett's "Patient Porky" (1940) features a cameo appearance by Bugs, announcing to the audience that 750 rabbits have been born. The gag uses Bugs' "Wild Hare" visual design, but his goofier pre-"Wild Hare" voice characterization. The second full-fledged role for the mature Bugs, Chuck Jones' "Elmer's Pet Rabbit" (1941), is the first to use Bugs' name on-screen: it appears in a title card, "featuring Bugs Bunny," at the start of the film (which was edited in following the success
Acrobatty Bunny Acrobatty Bunny Acrobatty Bunny is a Warner Bros. cartoon released in 1946 as part of the "Looney Tunes" series, directed by Robert McKimson (his second), and starring Bugs Bunny and Nero the Lion. A circus is being set up just above Bugs' rabbit hole, causing much noise and vibration. The lion cage is set up directly above the hole, and the lion takes deep sniffs (alternatively yanking Bugs towards the hole or throwing him back) to determine that the animal below is Bugs. When the lion (whom Bugs eventually refers to as "Nero") roars again, Bugs comes to the surface