[s1e1] The Danger Begins < EXCLUSIVE >

(Ella Anderson): Henry's high-strung younger sister. Series Legacy "Henry Danger" The Danger Begins (TV Episode 2014) - IMDb

(Riele Downs): Henry's smart and observant best friend. [S1E1] The Danger Begins

(Sean Ryan Fox): Henry’s loyal but oblivious friend who is obsessed with buckets. (Ella Anderson): Henry's high-strung younger sister