- Kira Kosarin as Phoebe Thunderman
- Jack Griffo as Max Thunderman
- Addison Riecke as Nora Thunderman
- Diego Velazquez as Billy Thunderman
- Chris Tallman as Hank Thunderman
- Rosa Blasi as Barb Thunderman
- Maya Le Clark as Chloe Thunderman
- Dana Snyder as Dr. Colosso (voice)
Special Guest Star
- Paris Berelc as Phoebe Actor
- This is the 100th episode of The Thundermans produced. The episode title is a play on words and a reference to it being the 100th episode.
- The plot will be about the Thunder Twins' hundredth save as superheroes.
- Filming on this episode started on June 26th, 2017. To celebrate The Thundermans's 100th episode, a celebration was held at Paramount Studios on June 28th, 2017 and Nickelodeon stars from other shows attended too. Another party was held during filming on set the next day.
- Kira and Jack mentioned in Nickelodeon's IG story that there will be 3 special guest stars, though they are not revealed.
- Helen Hong who portrays Mrs. Wong, and Paris Berelc, Jack Griffo's real life girlfriend, will appear in this episode.
- In the video interview with Justine Magazine, Audrey Whitby says that Cherry will be in this episode.