Heavenly Puss (1949)

"Heavenly Puss" is a 1949 Animation movie directed by Joseph Barbera and starring by Daws Butler, Billy Bletcher. During yet another pursuit of Jerry, Tom ends up being killed when an upright piano slides down the stairs and slams into him. He meets a feline St. Peter at the gate of the Heavenly Express, but is initially turned away due to his constant torture. However, he will be allowed onto the train if he can have Jerry sign a letter of forgiveness within one hour. If not, it's Hell for Tom. Will he go up or down?