Season 4 of Nicky, Ricky, Dicky & Dawn was announced on March 20, 2017 by Deadline.[1] Production began on May 9, 2017, and wrapped up on September 20, 2017. The season premiered on January 6, 2018 and then aired the series finale on August 4, 2018.

On October 4, 2017, both Nickelodeon and Mace Coronel announced that they had mutually parted ways for Mace to leave the show before they had completed filming the season.[2] Therefore, Dicky Harper, missed the final five episodes of the series. His final appearance was Quadbusters

On November 6, 2017, Lizzy Greene revealed to fans that a new character named Britt would replace Dicky. Dicky was said to have taken a little trip to Australia and was therefore replaced by Britt. He is portrayed by Jonah Hwang.

On November 15, 2017, Nickelodeon announced that this would be the final season of the show and it would air throughout 2018.[3]

On December 23, 2017, promos of episodes in Season 4 were started being seen, these episodes were included; Dude, Where's My School?, Wrestle-Mae-nia, Nicky, Ricky, Dicky & BeyDawncé, The Harper Quad-Jobbers, Quadentity Crisis, and Quadbusters.

On May 25, 2018, promos of more episodes in Season 4 were shown, these episodes were included; Leader of the Stack, Quadentity Crisis, Quadbusters, Quadcodile Dundee, and House Crushing for Dummies.


In this season, The Harper Quads navigate through the challenges of moving to a new school, trying to fit in and making new friends.


Main Cast

Recurring Cast

Guest Cast

  • Michael Goodman as Cash
  • Maddox Henry as Zayn
  • Paul Vogt as Mr. Wigglesworth
  • Gabrielle Sanalitro as Gladys
  • Tessa Bella as Taylie

Special Guest Cast


Main article: Episode Guide

Confirmed Dates

These are episodes that have confirmed titles and dates.

  1. 01/06/18 - Dude, Where's My School? (401)
  2. 01/13/18 - Wrestle-Mae-nia (407)
  3. 01/20/18 - Nicky, Ricky, Dicky & BeyDawncé (402)
  4. 01/27/18 - It's a Hard Knocks Life (403)
  5. 02/03/18 - Sympathy for the Squishy (404)
  6. 02/17/18 - The Harper Quad-Jobbers (406)
  7. 06/02/18 - Leader of the Stack (405)
  8. 06/09/18 - Quadentity Crisis (408)
  9. 06/23/18 - Quadbusters (409)
  10. 06/30/18 - Quadcodile Dundee (411)
  11. 07/14/18 - House Crushing for Dummies (412)
  12. 07/28/18 - We'll Always Have Parasites (410)
  13. 08/04/18 - Quadspiracy Theory (413)
  14. 08/04/18 - Lasties with Firsties (414)


  • Season 4 was confirmed on March 20, 2017.
  • Season 4 is a short-length season with consisting of only fourteen episodes.
  • The season is more modern-day than the three other seasons. Similar to The Thundermans.
  • Lizzy Greene confirmed they had started filming Season 4 on May 9, 2017 and Aidan Gallagher confirmed they had finished filming on September 20, 2017.
  • Mace Coronel mutually parted ways with Nickelodeon and left the show in August 2017. He will not appear in the last five episodes. However, if the episodes do not go into production order, he may appear at least once in the last five episodes.
  • On Instagram, Kyla Drew Simmons, Allison Munn and Aidan Gallagher gave hints to it being the final season, with their posts and also stating that Nickelodeon does normally end a show after the show’s fourth season.
  • Following Mace's exit from the series, many of the cast members including Lizzy and Aidan did post on their social media pages, that they're saying goodbye to their characters, also hinting that it would be the final season.
  • Brian Stepanek is the director of the episode, Quadbusters.
  • The series finale is scheduled to be Lasties with Firsties.
  • Many male characters, including Aidan Gallagher, Casey Simpson, Mace Coronel, Hayden Crawford and Theodore Barnes's voices are deeper, due to them going through puberty.
  • Principal Tarian did not appear in this season, since he is the principal of Edgewood School; which the Harper Quads left. Another reason why he did not appear in this season, is due to the fact that he was filming as "The King" on the Nickelodeon live-action series, Knight Squad.
  • The first three recurring characters to be confirmed were Avery, Miles and Natlee. In addition to this, some of the recurring characters from the previous season, Season 3, returned this season, including Dooley.
  • There have been six new recurring characters this season, including, Kipper, Sadie, Brooklyn, Ms. Tassinari, Britt and Pricinipal Sarah Noonan.
  • Buddy Handleson will make his second guest appearance as a different character in We'll Always Have Parasites.
  • After four seasons, consisting of 84 episodes, Nickelodeon announced that along with the other live action series, School of Rock, this would be their final season. The reason that Nicky, Ricky, Dicky & Dawn is ending, is down to the fact that there was a lot of arguments and drama on set. Mace Coronel left the show before Nickelodeon could order more episodes for this season or add an extra season. They then decided that they should just end the show because the show is not about quads when it is only featuring three of them.
  • On March 27, 2018, Lizzy Greene confirmed that there would be major plot twists in Season 4 and celebrities and guest stars from other Nickelodeon shows will be in the season.


To view the Season 4 gallery, click here.


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