Fans of It’s Always Sunny in Philadelphia, Welcome to Wrexham, and Mythic Quest may be surprised to know he had a cameo in this fantasy series.

The new "Mythic Quest" spinoff comedy series "Side Quest" launches season one on Apple TV+ Wednesday, March 26.

Specifically, that It’s Always Sunny In Philadelphia and Mythic Quest co-creator Rob McElhenney had filed paperwork to legally change his name to “Rob Mac,” acting on a re-branding he’d ...

Rob McElhenney attends the Los Angeles photocall for "Mythic Quest" on Jan. 28, 2025. McElhenney previously revealed in an interview with Variety published in May that he was considering a name ...

His sister Katie McElhenney, who has worked as a writer on “It’s Always Sunny” and “ Mythic Quest,” co-creating the spinoff “ Side Quest ‚” said she’s already known as Katie Mac.

Rob McElhenney is making it legal: The “It’s Always Sunny in Philadelphia” and “ Welcome to Wrexham ” star has legally filed in Los Angeles to change his name to “ Rob Mac.” ...