Mark Sheppard
Actor
UK
Biography:
Mark A. Sheppard is known for playing the demon / King of Hell Crowley on "Supernatural," and for his recurring roles as lawyer Romo Lampkin on the "Battlestar Galactica," Interpol investigator James Sterling on "Leverage," Canton Everett Delaware III on "Doctor Who," small-time crime lord Badger on "Firefly," Benedict Valda on "Warehouse 13," Willoughby Kipling on "Doom Patrol," and Curtis Hagen on "White Collar," as well as notable appearances on "24," and "The X-Files."
Convention Guest Appearances
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2024
Wisconsin Comic Convention 2024 - November 1-3, 2024 in Milwaukee, WIConvention Cancelled- Creation Charlotte 2024 - October 11-13, 2024 in Concord, NC
- Creation D.C. 2024 - September 20-22, 2024 in Arlington, VA
- Comic Con Northern Ireland 2024 - September 7-8, 2024 in Lisburn, UK
- Fan Expo Denver 2024 - July 4-7, 2024 in Denver, CO
- Comic Con Liverpool 2024 - May 4-5, 2024 in Liverpool, UK
- Dublin Comic Con: Spring Edition 2024 - March 9-10, 2024 in Dublin, Ireland
- Pensacon 2024 - February 23-25, 2024 in Pensacola, FL 2023
- Comic Con Liverpool 2023 - October 21-22, 2023 in Liverpool, UK
- Comic Con Scotland 2023 - October 7-8, 2023 in Newbridge, UK
- Rose City Comic Con 2023 - September 22-24, 2023 in Portland, OR
- Momento Con 2023 - August 5-6, 2023 in Pittsburgh, PA
- Tampa Bay Comic Convention 2023 - July 28-30, 2023 in Tampa, FL
- Florida Supercon 2023 - June 30 - July 2, 2023 in Miami Beach, FL
- Austria Comic Con 2023 - June 3-4, 2023 in Wels, Austria
- Motor City Comic Con 2023 - May 19-21, 2023 in Novi, MI
- Wales Comic Con: Telford Takeover 2023 - May 13-14, 2023 in Telford, UK
- Indiana Comic Convention 2023 - May 5-7, 2023 in Indianapolis, IN
- Supanova Comic-Con & Gaming - Melbourne 2023 - April 22-23, 2023 in Melbourne, Victoria, Australia
- Supanova Comic-Con & Gaming - Gold Coast 2023 - April 15-16, 2023 in Broadbeach, Queensland, Australia
- Chicago Comic & Entertainment Expo 2023 - March 31 - April 2, 2023 in Chicago, IL
- Salute to Supernatural - Atlanta 2023 - March 3-5, 2023 in Atlanta, GA 2022
- Wales Comic Con: Telford Takeover 2022 - December 3-4, 2022 in Telford, UK
- TGS Toulouse Occitanie 2022 - November 26-27, 2022 in Toulouse, France
- Rhode Island Comic Con 2022 - November 4-6, 2022 in Providence, RI
- FanX Salt Lake Comic Convention 2022 - September 22-24, 2022 in Salt Lake City, UT
- Dragon Con 2022 - September 1-5, 2022 in Atlanta, GA
- Supanova Comic-Con & Gaming - Perth 2022 - June 25-26, 2022 in Perth, Western Australia, Australia
- Supanova Comic-Con & Gaming - Sydney 2022 - June 18-19, 2022 in Sydney, New South Wales, Australia
- Fan Expo St. Louis 2022 - May 13-15, 2022 in St. Louis, MO
- Fan Expo Cleveland 2022 - April 29 - May 1, 2022 in Cleveland, OH
- Wales Comic Con: Telford Takeover 2022 - April 2-3, 2022 in Telford, UK
- Alamo Hero Con - Austin Edition 2022 - February 26-27, 2022 in Austin, TX 2021
- Wales Comic Con: Telford Takeover 2021 - November 20-21, 2021 in Telford, UK
- FACTS 2021 - November 6-7, 2021 in Gent, Belgium
- Fanboy Expo Knoxville 2021 - October 29-31, 2021 in Knoxville, TN
- Wizard World Chicago 2021 - October 15-17, 2021 in Rosemont, IL
- Lexington Comic & Toy Convention 2021 - September 9-12, 2021 in Lexington, KY
- Momento Con 2021 - September 4-5, 2021 in Pittsburgh, PA
- SiliCon 2021 - August 28-29, 2021 in San Jose, CA
- 55-Year Mission Tour 2021 - August 11-15, 2021 in Las Vegas, NV
- Mad Monster Party Arizona 2021 - July 2-4, 2021 in Glendale, AZ 2020
Wales Comic Con: Telford Takeover 2020 - August 22-23, 2020 in Telford, UKConvention CancelledSupanova Comic-Con & Gaming Expo - Perth 2020 - August 14-16, 2020 in Perth, Western Australia, AustraliaConvention PostponedSupanova Comic-Con & Gaming Expo - Sydney 2020 - August 7-9, 2020 in Sydney, New South Wales, AustraliaConvention PostponedSupanova Comic-Con & Gaming Expo - Perth 2020 - June 26-28, 2020 in Perth, Western Australia, AustraliaConvention PostponedSupanova Comic-Con & Gaming Expo - Sydney 2020 - June 19-21, 2020 in Sydney, New South Wales, AustraliaConvention PostponedLexington Comic & Toy Convention 2020 - May 14-17, 2020 in Lexington, KYConvention PostponedMomento Con 2020 - May 9-10, 2020 in Pittsburgh, PAConvention CancelledWales Comic Con: Telford Takeover 2020 - April 25-26, 2020 in Telford, UKConvention PostponedLexington Comic & Toy Convention 2020 - March 26-29, 2020 in Lexington, KYConvention Postponed- Albuquerque Comic Con 2020 - January 17-19, 2020 in Albuquerque, NM 2019
- Wales Comic Con: Telford Takeover 2019 - December 7-8, 2019 in Telford, UK
- Supanova Comic-Con & Gaming Expo - Brisbane 2019 - November 8-10, 2019 in South Brisbane, Queensland, Australia
- Supanova Comic-Con & Gaming Expo - Adelaide 2019 - November 1-3, 2019 in Wayville, South Australia, Australia
- Dragon Con 2019 - August 29 - September 2, 2019 in Atlanta, GA
- Wizard World Comic Con Chicago 2019 - August 22-25, 2019 in Rosemont, IL
- MegaCon Orlando 2019 - May 16-19, 2019 in Orlando, FL
- Ottawa Comiccon 2019 - May 10-12, 2019 in Ottawa, ON, Canada
- Fan Expo Dallas 2019 - May 3-5, 2019 in Dallas, TX
- Calgary Expo 2019 - April 25-28, 2019 in Calgary, AB, Canada
- FanExpo Vancouver 2019 - March 1-3, 2019 in Vancouver, BC, Canada 2018
- Wales Comic Con 2018 - December 1-2, 2018 in Wrexham, UK
Armageddon Auckland 2018 - October 19-22, 2018 in Auckland, New ZealandCancelled Appearance- New York Comic Con 2018 - October 4-7, 2018 in New York, NY
- Edmonton Expo 2018 - September 21-23, 2018 in Edmonton, AB, Canada
- Heroes Comic Con Stockholm 2018 - September 14-16, 2018 in Kista, Sweden
- FanX Salt Lake Comic Convention 2018 - September 6-8, 2018 in Salt Lake City, UT
- FanExpo Canada 2018 - August 30 - September 2, 2018 in Toronto, ON, Canada
- Fan Expo Boston 2018 - August 10-12, 2018 in Boston, MA
- Montreal Comiccon 2018 - July 6-8, 2018 in Montreal, QC, Canada
- Denver Comic Con 2018 - June 15-17, 2018 in Denver, CO
- Con Kasterborous 2018 - June 9-10, 2018 in Huntsville, AL
- Heroes Comic Con Copenhagen 2018 - May 5-6, 2018 in Copenhagen, Denmark
- Wales Comic Con 2018 - April 21-22, 2018 in Wrexham, UK
- Chicago Comic & Entertainment Expo 2018 - April 6-8, 2018 in Chicago, IL
- Dutch Comic Con 2018 - March 31 - April 1, 2018 in Utrecht, Netherlands
- MCM Birmingham Comic Con 2018 - March 17-18, 2018 in Birmingham, UK
- Emerald City Comicon 2018 - March 1-4, 2018 in Seattle, WA
- Planet Comicon Kansas City 2018 - February 16-18, 2018 in Kansas City, MO 2017
- Supernatural Official Convention 2017 - December 1-3, 2017 in Burlingame, CA
- London Film & Comic Con 2017 - July 28-30, 2017 in London, UK
- Armageddon Wellington 2017 - June 3-5, 2017 in Wellington, New Zealand 2015
- Oz Comic-Con: Brisbane 2015 - September 19-20, 2015 in Brisbane, Queensland, Australia
- Supernatural Official Convention 2015 - March 27-29, 2015 in Bellevue, WA 2014
Awesome Con Milwaukee 2014 - November 21-23, 2014 in Milwaukee, WIConvention Cancelled- Hal-Con 2014 - November 7-9, 2014 in Halifax, NS, Canada
- Rhode Island Comic Con 2014 - November 1-2, 2014 in Providence, RI
- Tree City Comic Con 2014 - October 17-18, 2014 in Boise, ID
- Awesome Con Indianapolis 2014 - October 3-5, 2014 in Indianapolis, IN
- Oz Comic-Con: Sydney 2014 - September 13-14, 2014 in Rozelle, New South Wales, Australia
- SacAnime 2014 - August 29-31, 2014 in Sacramento, CA
- Fantasycon 2014 - July 3-5, 2014 in Salt Lake City, UT
- Phoenix Comicon 2014 - June 5-8, 2014 in Phoenix, AZ
- Emerald City Comicon 2014 - March 28-30, 2014 in Seattle, WA
WHOniverse Melbourne 2014 - March 9, 2014 in Melbourne, Victoria, AustraliaConvention CancelledWHOniverse Adelaide 2014 - March 8, 2014 in Adelaide, South Australia, AustraliaConvention CancelledWHOniverse Perth 2014 - March 3, 2014 in Perth, Western Australia, AustraliaConvention CancelledWHOniverse Sydney 2014 - March 1, 2014 in Darling Harbour, New South Wales, AustraliaConvention Cancelled- Gallifrey One 2014 - February 14-16, 2014 in Los Angeles, CA 2013
- Gallifrey One 2013 - February 15-17, 2013 in Los Angeles, CA 2012
- The 11th Hour 2012 - June 15-17, 2012 in Birmingham, UK
- Middle East Film and Comic Con 2012 - April 20-21, 2012 in Dubai, United Arab Emirates
- Gallifrey One 2012 - February 17-19, 2012 in Los Angeles, CA 2011
- Chicago TARDIS 2011 - November 25-27, 2011 in Lombard, IL
- Armageddon Expo Auckland 2011 - October 28-31, 2011 in Auckland, New Zealand
- Armageddon Expo Melbourne 2011 - October 22-23, 2011 in Melbourne, Australia
- London Film & Comic Con 2011 - July 8-10, 2011 in London, UK
- Chicago Comic & Entertainment Expo 2011 - March 18-20, 2011 in Chicago, IL 2010
- Polaris 2010 - July 16-18, 2010 in Richmond Hill, ON, Canada 2008
Supanova Pop Culture Expo - Perth 2008 - June 27-29, 2008 in Claremont, Western Australia, AustraliaCancelled AppearanceSupanova Pop Culture Expo - Sydney 2008 - June 20-22, 2008 in Sydney, New South Wales, AustraliaCancelled Appearance 2006Flanvention 2006 - December 8-10, 2006 in Burbank, CAConvention Cancelled
94 confirmed guest appearances