Comic Title: Action Comics #299
Publisher: DC (National Periodical Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: April 1963
On Sale Date: February 28, 1963 Newsstand Date February 28, 1963
Source: House Ad, Sugar and Spike #46, Page 30

Copyright Date February 28, 1963
Source: Library of Congress, Periodicals 1963

Frequency: Monthly
Cover Price: $0.12
Page Count: 32
Editor: Mort Weisinger

Title: "The Fantastic Secret of Superbaby II"
Pages: 12

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

Writer: Leo Dorfman
Artist: Jim Mooney

Reprinted In:
Showcase Presents Supergirl Vol. 2 TPB (2009)
Supergirl:The Silver Age Omnibus Vol. 1 HC (2016)
Supergirl:The Silver Age Vol. 2 TPB (2018)

Feature Character(s)

• Supergirl (last appearance in Superman's Girl Friend, Lois Lane #39; next appearance in Superman #161)

Supporting Character(s)

• Fred Danvers (last appearance in Action Comics #297; next appearance in Action Comics #300)
• Edna Danvers (last appearance in Action Comics #297; next appearance in Action Comics #300)
• Miss Hart (last appearance in Action Comics #285; next appearance in Action Comics #321)

Guest Appearance(s)

• Superman (last appearance in Superman's Pal, Jimmy Olsen #68; next appearance in World's Finest Comics #133)

Other Character(s)

• Lira, Mar-San, and Rax-Rol (Kandorian actors; no further appearances)
• Various Kandorian citizens and the android inhabitants of New Krypton (no further appearances)

Synopsis:
Supergirl visits Kandor to report on the fate of Lesla-Lar. While there, she attends several events and judges actors trying out for a movie about Superman’s life. When she returns to Midvale, she is asked to work at the orphanage where she grew up.

A child is left at the orphanage who resembles young Kal-El. The child exhibits super powers and is adopted by a couple who resemble the Kents. Supergirl can’t believe it and begins investigating. The trio turn out to be Kandorian actors that Supergirl had turned down for roles while in Kandor. She is impressed by their acting skills and offers to help them get the roles of Jor-El and Lara in the movie.