Season 2 is the second season of the Nickelodeon sitcom, The Thundermans. The season premiered on September 13, 2014 and ended on March 28, 2015.
- Kira Kosarin as Phoebe Thunderman
- Jack Griffo as Max Thunderman
- Diego Velazquez as Billy Thunderman
- Addison Riecke as Nora Thunderman
- Chris Tallman as Hank Thunderman
- Rosa Blasi as Barb Thunderman
- Dana Snyder as Dr. Colosso (voice)
- Audrey Whitby as Cherry (9/24 episodes)
- Tanner Stine as Oyster (7/24 episodes)
- Kenny Ridwan as Gideon (6/24 episodes)
- Helen Hong as Mrs. Wong (5/24 episodes)
- Jeff Meacham as Principal Bradford (4/24 episodes)
- Gabrielle Elyse as Maddy (4/24 episodes)
- Barrett Carnahan as Link Evilman (4/24 episodes)
- Daniele Gaither as President Kickbutt (3/24 episodes)
- Rob Ramsay as Jay Jay (3/24 episodes)
- Reign Edwards as Winnie Lee (3/24 episodes)
- Teala Dunn as Kelsey (2/24 episodes)
- Justice Smith as Angus (2/24 episodes)
- Jake Borelli as Wolfgang
- Brooke Sorenson as Madison
- Keely Marshall as Sarah
- Reign Edwards as Winnie Lee
- Krista Marie Yu as Ashley
- Harvey Guillen as Cousin Blobbin
- Jim McCaffree as Principal Manbeck
- Jordan Fisher as Dylan
- Braylon & Dominic Owens as Baby Rusty
- Lizzy Greene as Morgan
- Anna Ross as Art Class Student
- Gwen Hollander as Art Teacher
- Kira Kosarin as The Spirit of Christmas Past
- Kira Kosarin as The Spirit of Christmas Present
- Kira Kosarin as The Spirit of Christmas Future
- Jocelyn Ayanna as Mrs. Ruben
- Evelyn Edwards as Madame Gigi
- Daniele Gaither as President Kickbutt
- Thomas Barbusca as Cedric
- Wes Robertson as Darryl Crabtree
- J.P. Manoux as Mr. Hollister
- Maxfield Lund as Masseur
- Brianne Tju as Joni
- Olivia Rose Keegan as Sabrina
- Lisa Mason Lee as Maid of Honor
- Juan Monsalvez as Iron Skillet
- Troy Fromin as Handyman
- Paul F. Tompkins as King Crab
- Scott Vance as Scalestro
- Parisa Fakhri as Lady Web
- Skyler Seymour as Joey
- Aaron Sanders as Neil
- Alex Mapa as Cutest Baby Judge
Special Guest Stars
|No.||Episode Title||Date Premiered||Prod. Code||U.S. Viewers|
|2||Four Supes and a Baby||09/20/14||201||1.38|
|4||Pheebs Will Rock You||10/04/14||208||1.83|
|6||Shred It Go||11/01/14||207||2.21|
|8||Cheer and Present Danger||11/15/14||202||1.99|
|9||Change of Art||11/22/14||204||1.81|
|11||Parents Just Don't Thunderstand||01/24/15||206||1.65|
|12||Meet the Evilmans||02/23/15||217||2.15|
|13||The Neverfriending Story||02/24/15||211||1.77|
|14||You've Got Fail||02/25/15||210||2.01|
|16||Who's Your Mommy||03/02/15||214||2.37|
|17||The Amazing Rat Race||03/03/15||215||1.96|
|18||Mall Time Crooks||03/04/15||209||1.60|
|19||It's Not What You Link||03/05/15||220||1.71|
|21||Call of Lunch Duty||03/10/15||222||1.32|
|22||One Hit Thunder||03/11/15||223||1.44|
|23||The Girl with the Dragon Snafu||03/25/15||224||1.60|
|24-25||A Hero Is Born||03/28/15||225-226||2.18|
- Nickelodeon renewed The Thundermans, for a second season, on December 20, 2013.
- This season began filming in the Spring of 2014 and concluded on December 19, 2014.
- The school set for Hiddenville High is redesigned in this season, except for the red and yellow lockers.
- Splatburger first appears in this season.
- This season is the least superhero/villain oriented. It focuses more on the casual, normal life of the Thundermans.
- The episodes Meet the Evilmans to One Hit Thunder aired from Monday to Thursday for two weeks. The reason they did this was to air the final episode of the season, A Hero Is Born, on the new character's actress, Maya Le Clark's, birthday.
- In the episode, One Hit Thunder, it was revealed that Cherry has a crush on Max.
- The final episode of the series, A Hero Is Born, focuses on Phoebe and Cherry's friendship.
- A Season 3 for the show was renewed by Nickelodeon on February 26, 2015. Production started in April 2015.