Comic Title: Action Comics #508
Publisher: DC (DC Comics Inc.)
Address: 75 Rockefeller Plaza, New York, NY
Cover Date: June 1980
On Sale Date: March 27, 1980 Newsstand Date March 27, 1980
Source: DC Coming Attractions, #40

Newsstand Date March 27, 1980
Source: Comics Journal, #54

Copyright Date March 27, 1980
Source: Library of Congress, Copyright Office 1980

Newsstand Date March 25, 1980
Source: Comic Reader, #177

Newsstand Date March 24, 1980
Source: Daily Planet, Vol. 80 #10
Listed as on sale the week of March 24th

Shipping Date March 4, 1980
Source: DC Coming Attractions, #40

Frequency: Monthly
Cover Price: $0.40
Page Count: 32
Editor: Julius Schwartz

Title: "The Secret World of Jonathan Kent"
Pages: 17

Feature(s):
Superman (of Earth-1)

Writer: Cary Bates
Penciller: Curt Swan
Inker: Frank Chiaramonte
Letterer: Ben Oda
Colorist: Eugene D'Angelo

Reprinted In:
Action Comics #508 [Whitman Exclusive] (1980)
Best of DC #11 (1981)
Superman from the 30s to the 80s HC (1983)
Superman in the Eighties TPB (2006)

Feature Character(s)

• Superman (last appearance in Action Comics #507; next appearance in Super Friends #32)

Guest Star(s)

• Jonathan Kent (last appearance in Action Comics #507; next appearance in Superman #161)

Supporting Character(s)

• Lois Lane (last appearance in Superman Family #201; next appearance in DC Comics Presents #22)
• Perry White (last appearance in Superman Family #201; next appearance in DC Comics Presents #22)
• Lana Lang (last appearance in Action Comics #507; next appearance in Superman #348)
• Morgan Edge (last appearance in Superman #346; next appearance in Superman #348)
• Steve Lombard (last appearance in Superman Family #201; next appearance in Action Comics #512)