Hare-Way to the Stars 1958

Synopsis:

Bugs Bunny groggily climbs out of bed and his hole and, unknowingly, into a rocket ship that's parked directly above. It transports him into outer space, where he is chased by martians.

Directed by: Chuck Jones
Runtime: 6 minutes
Cast:
Mel Blanc
Mel Blanc
Bugs Bunny / Marvin the Martian (voice)