Glitchtale

Elissa Park

Asriel / Undyne (voice)

16 ep.

Zedrin

Gaster / Sans (voice)

16 ep.

Strelok

Ronan (voice) / Frisk / Papyrus / Sans / Akumu / Asgore / Flowey / Police guy / Ronan / Young Rave (voice)

16 ep.

Courtney

Bete Noire / Betty (voice)

11 ep.

Jen McGregor

Jessica / Robin (Orange girl) (voice)

11 ep.

Darcy Maguire

Chara / Cam (Green Boy) / Cop (voice) / Cam (Green boy) (voice)

6 ep.

David 'Citrus' Z

Papyrus / Noah (voice)

5 ep.

OolayTiger

Toriel (voice)

5 ep.

Rev

Asgore (voice) / Mettaton (voice)

4 ep.

KateMarie999

Alphys (voice) / Isabelle (voice)

3 ep.

Maiden

Additional Vocals (voice) / Zachary (voice) / Hugo (voice)

3 ep.

Joe Porter

Rave (voice)

2 ep.