Based on the television program "Tom Corbett, Space Cadet," originally broadcast on CBS, 1950; ABC, 1951-1952; DuMont, 1953-1954, and NBC, 1954-1955.
The three Tom Corbett issues of Four Color (Dell, 1942 series), #378, 400, and 421 were counted by Dell as the first three issues of this series.
The feature also appeared in March of Comics (Dell, 1946 series) #102.