Project Mc² Family Affair (2015– ) Online
- Original Title :
- Family Affair
- Genre :
- TV Episode / Family
- Year :
- 2015–
- Directror :
- Ken Friss
- Cast :
- Mika Abdalla,Ysa Penarejo,Victoria Vida
- Writer :
- Elaine Aronson
- Type :
- TV Episode
- Time :
- 26min
- Rating :
- 8.0/10
| Episode cast overview, first billed only: | |||
 | Mika Abdalla | - | McKeyla McAlister |
 | Ysa Penarejo | - | Camryn Coyle |
 | Victoria Vida | - | Adrienne Attoms |
 | Genneya Walton | - | Bryden Bandweth |
 | Belle Shouse | - | Ember Evergreen |
 | Alyssa Lynch | - | Devon D'Marco (archive footage) |
 | Danica McKellar | - | The Quail |
 | Melissa Mabie | - | ADISN (voice) |
 | Maxwell Haynes | - | Kyle Lewis |
 | Sarah Desjardins | - | Maddy McAlister |
 | Houston Stevenson | - | Zach Clarke (as Houston K Stevenson) |
 | Jay Hindle | - | Max McAlister |
 | Christopher Rosamond | - | Bobby Stone |
 | Mekhi Fester | - | Dylan |
 | Jade Falcon | - | Taylor |
Alyssa Lynch would appear as Devin D'Marco one last time via the use of archive footage from previous season 2 through 4 episodes. This would be the character's only appearance this season. The character was portrayed by Maddie Phillips in the previous season.