Series Cast 24

1. 

   Ryan Seacrest

   Self - Host (19 Episodes)

2. 

   Lionel Richie

   Self - Judge (19 Episodes)

3. 

   Katy Perry

   Self - Judge (19 Episodes)

4. 

   Luke Bryan

   Self - Judge (19 Episodes)

5. 

   Bobby Bones

   Self - Mentor (19 Episodes)

6. 

   Ada Vox

   Self - Contestant (10 Episodes)

7. Amelia Hammer Harris

   Self - Contestant (5 Episodes)

8. Caleb Lee Hutchinson

   Self - Contestant (1 Episode)

9. 

   Bebe Rexha

   Self - Special Guest (1 Episode)

10. 

    Lea Michele

    Self - Special Guest (1 Episode)

11. Maddie Poppe

    Self - Contestant (1 Episode)

12. 

    Colbie Caillat

    Self - Special Guest (1 Episode)

13. Ron Bultongez

    Self - Contestant (1 Episode)

14. 

    Banners

    Self - Special Guest (1 Episode)

15. Shannon O'Hara

    Self - Contestant (1 Episode)

16. 

    Cam

    Self - Special Guest (1 Episode)

17. Alyssa Raghu

    Self - Contestant (1 Episode)

18. Marcio Donaldson

    Self - Contestant (1 Episode)

19. 

    Allen Stone

    Self - Special Guest (1 Episode)

20. Jurnee Siani

    Self - Contestant (1 Episode)

21. Garrett Jacobs

    Self - Contestant (1 Episode)

22. Mara Justine

    Self - Contestant (1 Episode)

23. 

    Rachel Platten

    Self - Special Guest (1 Episode)

24. Effie Passero

    Self - Contestant (1 Episode)

Series Crew 4