- ‘Agatha All Along’ Showrunner Talks Billy’s Backstory, Evan Peters’ MCU Return & What’s To Come On The Witches Road Deadline
- Agatha All Along: The Tower Reversed Signaled William Kaplan's Death and Sparky's Murderer Returns IGN
- "Agatha All Along" Team connected Billy Maximoff's Return, Evan Peters Cameo and More Variety
- The champion portion of Agatha All Along is the mode Agatha can’t halt poking the bear Polygon
- 'Agatha All Along' Showrunner Talks Episode 6: Billy's Backstory, Agatha's Secret and That Cameo TheWrap