Comic Title: Superman's Pal Jimmy Olsen #15
Publisher: DC (National Comics Publications, Inc.)
Address: 480 Lexington Avenue, New York, NY
Cover Date: September 1956
Approx. On Sale Date: July 19, 1956 Copyright Date July 17, 1956
Source: Library of Congress, Periodicals 1956
Until 1958 DC did not report actual on sale dates to the copyright office
The publication dates listed in LoC records are NOT release dates.

Frequency: Monthly, with the exception of Jan., May, July, and Nov.
Cover Price: $0.10
Page Count: 32
Editor: Mort Weisinger

Title: "The Mystery of the Canine Champ"
Pages: 8

Feature(s):
Jimmy Olsen (of Earth-1)

Writer: Otto Binder
Penciller: Curt Swan
Inker: Ray Burnley

Reprinted In:
Showcase Presents:Superman Family Vol. 1 TPB (2006)

Feature Character(s)

• Jimmy Olsen (last appearance in Superman #107; next appearance in Superman's Pal Jimmy Olsen #15)

Supporting Character(s)

• Superman (last appearance in Action Comics #219; next appearance in Superman's Pal Jimmy Olsen #15)
• Perry White (last appearance in Action Comics #219; next appearance in Superman's Pal Jimmy Olsen #15)
• Lois Lane (last appearance in Action Comics #219; next appearance in Superman's Pal Jimmy Olsen #15)

Villain(s)

• Paul Orton and his hirelings (no further appearances)

Other Character(s)

• Cal Crane and Rollo (his dog; no further appearances)
• Five dogs named "King" (no further appearances)

Synopsis:
Jimmy is demoted to "Pet Editor" after blundering an assignment. He covers two dog acts run by rival trainers. Jimmy is prevented from photographing one of the dogs, which causes him to investigate. Jimmy then discovers that the dog act is a scam with five dogs playing the tricks of one. Jimmy exposes the fraud and turns in the story to Perry White.