Sci-fi Convention Guest Appearances
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2023
- Fan Expo San Francisco 2023 - November 24-26, 2023 in San Francisco, CA
- Fan Expo Chicago 2023 - August 10-13, 2023 in Rosemont, IL
- Calgary Expo 2023 - April 27-30, 2023 in Calgary, AB, Canada
View Dave Johnson on FanCons.com for 11 additional guest appearances