in Herbie Archives (Dark Horse, 2008 series) #1 (August 2008)
in Herbie (A-Plus Comics, 1990 series) #4 (1991)
in Herbie (Dark Horse, 1992 series) #2 (November 1992)
in Herbie Archives (Dark Horse, 2008 series) #1 (August 2008)Traveling back in time, Herbie gets stuck around his house and sees himself as a baby, being adored by his parents; Herbie head looks the same, with bowl haircut, glasses, those eyes, and he is sucking on a lollipop.
in Herbie (A-Plus Comics, 1990 series) #5 (1991)
in Herbie (Dark Horse, 1992 series) #1 (October 1992)
in Herbie Archives (Dark Horse, 2008 series) #1 (August 2008)There is no box of credits on the splash page, but the frame is signed by Ogden Whitney.
This is the first story featuring Herbie's eccentric neighbor, Professor Flipdome. He is featured in Herbie #4, #9, and #20, makes a cameo appearance in #15, and is mentioned in #19.