Casper the Friendly Ghost #51
Casper the Friendly Ghost #51 (December 1956) is a representative Silver Age Harvey anthology that brings together the full core ensemble of the Casper universe — Casper himself, his ghost horse Nightmare, the mischievous Spooky, Wendy the Good Little Witch, and the Ghostly Trio — in a single issue, demonstrating how completely Harvey had built out the supporting cast in just a few years of publication. The issue's multi-part lead story, in which Casper recruits Nightmare to carry a professor to the Moon, is a strong example of the imaginative genre-blending (supernatural comedy meets space-age adventure) that defined Harvey's mid-1950s output and resonated with children during the dawn of the Space Age. Although no major character makes a first appearance here, the issue's stories proved popular enough to be reprinted across at least six other Harvey titles throughout the 1960s and 1970s, speaking to their enduring appeal within the publisher's rotation.
Sell my copy
Have this issue — or a whole collection? Get a fair offer from us, skip the marketplace fees and the hassle.
We Buy Collections ▸History
By the time issue #51 reached newsstands in late 1956, Harvey Comics had been publishing the Casper title continuously since 1952, building a library of short stories drawn largely by staff artists including Steve Muffatti and Warren Kremer — the same animators who had worked on the Paramount Famous Studios cartoon shorts. Harvey had not yet purchased the full Casper character rights outright (that transaction came in 1958–59), but the editorial team was already expanding the fictional universe aggressively, introducing and recycling characters like Spooky, Nightmare, and Wendy with each successive issue. The title operated on a brisk monthly schedule and regularly mixed standalone comedic shorts with multi-part adventure serials, a formula well-established by issue #51.
Trivia · 8 facts
- Cover date: December 1956; published by Harvey Comics as part of the second Harvey Casper series (1952–1958).
- The lead story features Casper and Nightmare the Ghost Horse taking a professor on a journey to meet the Man in the Moon, a science-fantasy premise that echoes the cultural fascination with space exploration in the mid-1950s.
- A Wendy the Good Little Witch back-up story appears — Wendy uses her magic to help a college dean who breaks his glasses while rushing for a train; GCD notes it is thematically tied to the main Casper story.
- A Spooky the Tuff Little Ghost story rounds out the issue, featuring Spooky teaming up with a parrot sea captain in hopes of improving his 'booing.'
- The Ghostly Trio (Fatso, Fusso, and Lazo) — Casper's antagonistic uncles — appear in the issue alongside the full ensemble cast.
- Wendy the Good Little Witch had debuted in Casper the Friendly Ghost #20 (May 1954), created by artist Steve Muffatti; by issue #51 she was already a well-established recurring back-up feature.
- Nightmare the Ghost Horse had first appeared in Casper the Friendly Ghost #19 (1954), and Spooky the Tuff Little Ghost had debuted in Casper the Friendly Ghost #10 (June 1953) — all three supporting characters were created entirely within the Harvey Comics line rather than adapted from the Paramount cartoons.
- Stories from this issue were later reprinted in multiple Harvey titles including Spooky Spooktown #11 (December 1964), Devil Kids Starring Hot Stuff #40 (June 1969), and Little Lotta #90 (July 1970), among others, in keeping with Harvey's long-standing practice of recycling popular material across its line.
Cast · 7 characters
Full plot ⚠ may contain spoilers
▸ Reveal full plot — may contain spoilers
Casper meets a professor who is trying to prove to his dean that the Man in the Moon really exists. Since Casper knows the Man in the Moon personally, he offers to take the professor to the moon and gets Nightmare to help.
Plot details indexed by the Grand Comics Database (CC BY-SA).