Uncle Grandpa 1

Cover to Uncle Grandpa #1

Uncle Grandpa is published by Boom! Studios under the kaboom! imprint. Current price per issue is $3.99.

Publication DatesEdit

Last IssueEdit

Uncle Grandpa Good Morning Special #1: 27 Apr 2016

Current IssueEdit

Uncle Grandpa OGN Vol. 2: Uncle Grandpa in Grandpaland: 12 Apr 2017

Next IssueEdit

none scheduled


Monthly series.


Main CharactersEdit

  • Uncle Grandpa
  • Pizza Steve
  • Mr. Gus

Minor CharactersEdit

Other Characters/Places/ThingsEdit

Recent StorylinesEdit

Uncle Grandpa OGN Vol. 2: Uncle Grandpa in Grandpaland Edit

WorldCat - ISBN 9781608869497

This is the current issue, and therefore no story information will be posted about this issue. Please check your local comic shop for copies of this issue.

Uncle Grandpa Good Morning Special #1 Edit

Uncle Grandpa OGN Vol. 1: Uncle Grandpa and the Time Casserole Edit

WorldCat - ISBN 9781608867912

Uncle Grandpa Pizza Steve Special #1 Edit

Uncle Grandpa #4 Edit

Past StorylinesEdit


Trade PaperbacksEdit


Leftover Useful InformationEdit

Creative TeamEdit

Created by Peter Browngardt.

Publishing HistoryEdit

First published in 2014.

Future Publication DatesEdit

Dates subject to change at the whims of the publisher or distributor. Please see the Diamond Shipping Lists for current information.

News & FeaturesEdit


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