We don't have a biography for Billy yet. Hang in there, or go ahead and contribute one.
Appearances
The Irregulars
Main cast, played by Jojo Macari
- Episode 1x01: Chapter One: An Unkindness in London (Mar 26, 2021)
- Episode 1x02: Chapter Two: The Ghosts of 221B (Mar 26, 2021)
- Episode 1x03: Chapter Three: Ipsissimus (Mar 26, 2021)
- Episode 1x04: Chapter Four: Both the Needle and the Knife (Mar 26, 2021)
- Episode 1x05: Chapter Five: Students of the Unhallowed Arts (Mar 26, 2021)
- Episode 1x06: Chapter Six: Hieracium Snowdoniense (Mar 26, 2021)
- Episode 1x07: Chapter Seven: The Ecstasy of Death (Mar 26, 2021)
- Episode 1x08: Chapter Eight: The Ecstasy of Life (Mar 26, 2021)