What if William Hanna and Joseph Barbera worked for Warner Bros. after leaving MGM and retained the rights for Tom and Jerry/Looney Tunes Presents: From Hare to Eternity

Looney Tunes Presents: From Hare to Eternity is a 2006 animated made-for-video motion picture starring Looney Tunes/Merrie Melodies characters Bugs Bunny and Tom and Jerry.

Voice cast

 * Joe Alaskey as Bugs Bunny
 * Billy West as Tom Cat
 * William Hanna as Jerry Mouse (archive recordings)
 * Maurice LaMarche as Yosemite Sam
 * Kevin Michael Richardson as Spike, Yosemite Bob, Purple Parrot Chuck
 * Kathy Najimy as Blue Parrot Betty
 * Charles Nelson Reilly as Red Parrot Stan
 * Wallace Shawn as Yosemite "Barnacle" Paul
 * Mark Hamill as The Skull
 * Jeff McCarthy as Michigan J. Frog
 * Dan Castellaneta as additional voices