Event details

John Heffron

  • When Fri, November 13, 2026 at 7:15 PM
  • Where Mark Ridley's Comedy Castle, 310 S Troy St., Royal Oak, MI 48067
  • Tickets from $69 before fees
  • Lineup John Heffron
  • All John Heffron dates
  • Mark Ridley's Comedy Castle events
Detroit Events Calendar 
Footer LogoAdd Your Event
Contact Us
Independent Event Guide
  • Concerts
  • Broadway Shows
  • Live Shows
  • Comedy Shows
  • Sports Events
  • Things to Do
  • About
Stay Updated

Subscribe for occasional updates about upcoming events, seasonal highlights, and popular happenings in Detroit. Discover concerts, sports, theatre, comedy, festivals, and local entertainment year-round, all in one place for easy planning.

Subscribe Us

Join us for the ultimate event experience.

Subscribe

Detroit Events is an independent events guide for Detroit, MI. Published by Live Entertainment Guide LLC through Live Entertainment Network.

Detroit Events|Terms of Use|Privacy Policy|Sitemap|© 2026. All Rights Reserved.