Script and art credits for fillers verified by copies of DC editorial records sent to Gene Reed from Nelson Bridwell in 1986.
in Superman Presents Wonder Comic Monthly (K. G. Murray, 1965 ? series) #3 ([July 1965])
in DC Special Blue Ribbon Digest (DC, 1980 series) #14 (October 1981)Pencils and inks credits confirmed from Julius Schwartz's editorial records, provided by DC Comics (16 August 2007)
in Superman Presents Wonder Comic Monthly (K. G. Murray, 1965 ? series) #3 ([July 1965])
in Strange Adventures (DC, 1950 series) #227 (November-December 1970)Pencils and inks credits confirmed from Julius Schwartz's editorial records, provided by DC Comics (16 August 2007)
from Strange Adventures (DC, 1950 series) #10 (July 1951)Pencils and inks credits confirmed from Julius Schwartz's editorial records, provided by DC Comics (16 August 2007)
The Space Cabbie (also known as Space Cabby) was first introduced in issue #21, but started being a regular feature with this issue. Pencils and inks credits confirmed from Julius Schwartz's editorial records, provided by DC Comics (16 August 2007)