Super Volcano
Show: Henry Danger --> Season: 1 - Season 1
AirDate: 2/7/2015
Runtime: 22
Voting: 6.8 (4)

Overview: Henry and Ray think the world is ending when a dormant super volcano under Swellview becomes active. Piper is convinced that she has gluten intolerance.
Maeve Tomalty
Bianca
Kelly Sullivan
Mrs. Hart
Jeffrey Nicholas Brown
Mr. Hart
Matthew Zhang
Oliver Pook
Andrew Lewis Caldwell
Mitch Bilsky
Michael D. Cohen
Schwoz
Keisuke Hoashi
Dr. Hornsby
Lisa Lillien
Auto Machine V.O (voice)