- Script
- ?
- Pencils
- Warren Kremer
- Inks
- ?
- Colors
- ?
- Letters
- ?
- Genre
- humor; children; fantasy-supernatural
- Characters
- Casper; Ghostly Trio; Stubby; King of the Atmosphere; Wendy
- Synopsis
- Casper's cousin Stubby arrives for a vacation, but the Ghostly Trio convince him to scare others instead. When Stubby frightens a cloud, the King of the Atmosphere attempts to silence him, but instead takes away the sound of the environment.
- Reprints
The second and third parts are titled "Silent World" and "The Big Bu-bu" respectively.
- Script
- ?
- Pencils
- Warren Kremer
- Inks
- ?
- Colors
- ?
- Letters
- ?
- Genre
- humor; children; fantasy-supernatural
- Characters
- Casper; Jolly Roger; Benjamin
- Synopsis
- Casper and his friend Jolly Roger journey to solve the mystery of disappearing ships, but they are both suddenly captured and placed in a bottle.
- Reprints
The second and third parts are titled "All Bottled Up!" and "A Giant Gripe!" respectively.
- Script
- ?
- Pencils
- Warren Kremer
- Inks
- ?
- Colors
- ?
- Letters
- ?
- Genre
- humor; children; fantasy-supernatural
- Characters
- Casper; Wendy; Papa Piper; Witch Sisters; Wartley Warlock
- Synopsis
- Wartley Warlock steals Papa Piper's puppets to turn the Enchanted Forest into a haven for witches, who kick the residents out.
- Reprints
The second and third parts are titled "Where Have Our Friends Gone" and "The Tables Are Turned" respectively.